Assume that a client who sells rare, antique artwork wishes to sue a party who agreed to buy an original painting by Picasso. The client flew to Chicago to discuss the deal with the potential buyer and incurred $2,000 in travel expenses. The parties agreed on a price of $500,000, and that the seller would travel back to Chicago in 2 months with the painting. During those 2 months, the seller had 2 offers of $600,000 to buy the painting, which he had to refuse. The potential buyer has backed out of the deal. Discuss all the remedies the client/art seller should seek.