You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Cynthia Martin. As I am a chef, I want to know different varieties of food methods at Phoenix, PHX.

ASSISTANT: Ok.

USER: Can you please book a ticket from Boston, BOS?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: Can I have your travelling dates please?

USER: I am willing to start my journey on 06/19 and return back on 06/21.

ASSISTANT: Do you prefer a lay by in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for sharing the details, wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight of AA airline available with fare 200 and 1012 number. Shall I confirm it?

USER: You can proceed.

ASSISTANT: Your reservation has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.