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

ASSISTANT: Hello, How may I serve you at this moment?

USER: Can you please help me in booking a flight ticket from Phoenix, PHX to reach New York, LGA?

ASSISTANT: Sure, may I know on which dates would you like to book your flight ticket?

USER: My journey dates are from July 19 to July 21.

ASSISTANT: Do you have any class preference?

USER: I am ok with any class.

ASSISTANT: Can you please let me know your connection limit?

USER: I need a flag stop in between journey.

ASSISTANT: Do you need any more specifications?

USER: My return time is afternoon.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: We found a Frontier airlines, price is 100 in economy class, your return flight in the afternoon. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been reserved with 1009 flight number.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.