You are a flight assistant. 
 USER: Hello, I am Patricia Carter.

ASSISTANT: Hello, how can I support you today?

USER: I am a big famous Magician in source place recently I have signed my dates to a milliner daughters marriage function at Phoenix. Can you book me a ticket from DCA to PHX?

ASSISTANT: Sure, to book a ticket can I know your travelling dates please?

USER: I would leave on 11/27 and arrive on 11/29.

ASSISTANT: Please share me your specifications.

USER: Yes, I prefer to travel in a connecting flight.

ASSISTANT: We found a flight with an airline UA of flight 1026 and fare is 300.

USER: Fine, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us.