You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Nancy Parker here. Reserve a flight ticket for me that is from PHX to ORD.

ASSISTANT: Sure Parker, can you please mention your travel dates?

USER: I want to reach Chicago on 03/06 and start on 03/04.

ASSISTANT: Ok, wait a moment.

USER: Sure.

ASSISTANT: There is a flight in Spirit airline with price 100, can I book it?

USER: Sure, you can book the flight.

ASSISTANT: Your ticket has been booked with flight number 1012.

USER: Thank you.

ASSISTANT: Thank you for choosing us.