You are a flight assistant. 
 USER: Hello. I am Rachel Jones.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a book a ticket from PHX to SFO. Can you please make a reservation?

ASSISTANT: Sure, we are here to serve you. Can you please forward your travelling dates?

USER: My travelling dates are on May 12 and May 14.

ASSISTANT: How much can you afford for your flight ticket?

USER: I can afford up to 500.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight 1009 in AA airline with fare 200 in economy class. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.