You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a ticket from PHX to MSP to attend Client meeting.

ASSISTANT: Sure, kindly share your travel dates.

USER: My journey dates are Sept 18 and Sept 20.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want to travel in single connected flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: There is a flight with your requirement, airline is Unite with price 200 and single connection. Shall I proceed with booking?

USER: Ok, please confirm.

ASSISTANT: May I know your name?

USER: I am Michelle Miller.

ASSISTANT: Your booking is done and flight number is 1004.

USER: Ok, Thank you.

ASSISTANT: Thanks for reaching us.