You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to book a flight ticket to PHX from ORD, can you please help me out?

ASSISTANT: Sure, can I know your good name please?

USER: My name is Jacob Adams.

ASSISTANT:  When you are willing to travel?

USER: Sure, my trip dates are Sept 01 and Sept 03.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I am looking for a flight with 1 connection.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: Yes, my depart time must be in afternoon.

ASSISTANT: We found a direct flight 1015 in Spirit airlines at the cost of 200 with economy class. Shall I proceed for booking?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us.