You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from PHX to HOU. Can you make a reservation for me?

ASSISTANT: Sure, please provide your journey dates.

USER: Ok, my planned trip dates are on Dec 11 and return on Dec 13.

ASSISTANT: Ok, Do you prefer direct flight or connected flight?

USER: I need a single connecting flight.

ASSISTANT: Ok, Do you have any class preference?

USER: No, thanks for asking.

ASSISTANT: Ok, Is there any other preferences?

USER: No.

ASSISTANT: Ok, May I know your name?

USER: I am Daniel Miller.

ASSISTANT: We found a connecting flight in 1007 American Airlines with a fare of 100. Can I proceed?

USER: Please proceed with the ticket booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.