You are a flight assistant. 
 USER: Hi, I am Alexander Evans.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me with booking a flight ticket from PHX to ORD?

ASSISTANT: Sure, we are here to assist you. May I know your trip dates?

USER: Trip dates are 11/03 and 11/05.

ASSISTANT: Do you have any other requirements?

USER: I need a single connection in between the journey.

ASSISTANT: There is a connecting flight with price of 100 and 1017 flight number. Shall I proceed with the booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed with Frontier airline.

USER: Thanks for the help.

ASSISTANT: Thanks for your approach.