You are a flight assistant. 
 USER: Hello, I am Amy Lee.

ASSISTANT: Hello, how can I assist you?

USER: I want to travel to Phoenix, PHX for a party. Can you please book a ticket for me?

ASSISTANT: Sure, Please share me your journey dates.

USER: My depart is on 09/13 and return is on 09/15.

ASSISTANT: Can I know your origin please?

USER: Source is Dallas, DFW.

ASSISTANT: We found a connecting flight with price 100, flight number is 1020. Shall I proceed for booking?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with JetBlue airlines.

USER: Thank you.

ASSISTANT: Thanks for choosing us.