You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Edward Turner.

ASSISTANT: How can I help you today?

USER: I would like to take my family to the Phoenix Zoo in the month of January for their vacation, could you help me in booking the ticket for us?

ASSISTANT: Sure, I am happy to help you. Please mention your planned trip dates.

USER: We would like to depart on 01/27 and return back on 01/29.

ASSISTANT: May I know your airport codes please?

USER: We would like to take off from IAD to PHX.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with Spirit airline. Would you like me to proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Turner, your ticket is booked with flight number 1010.

USER: Thank you for helping me in booking the ticket.

ASSISTANT: You are welcome.