You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a flight from PHX to LGA, can you help me in booking?

ASSISTANT: Sure, can I know your name?

USER: Sure, Samantha Turner is my name.

ASSISTANT: Thank you. Can I know your travel dates?

USER: Sure, my planned travel dates are Dec 05 and Dec 07.

ASSISTANT: Ok, please let me know your class preference.

USER: I'm fine with any of the class preference.

ASSISTANT: Flight-1020 having single connection is available in AA airlines and the ticket fare is 200 only. Flight departs at 21:00 hours and arrives at 20:00 hours. Is that ok for you?

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: Your ticket is booked in economy class and have a great flight.

USER: Thank you for your excellent service.

ASSISTANT: You are welcome and thank you for choosing us.