You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I have planned to book a plane ticket to attend my cousin wedding in LAS, can you assist me in booking my ticket from DEN?

ASSISTANT: Sure, we are here to help you. Kindly share your travel dates.

USER: My preferred dates are Dec 15th and Dec 17th.

ASSISTANT: Do you have any connection limit?

USER: I need single break between my trip.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Please share your name.

USER: Michelle Davis.

ASSISTANT: There is a flight with your requirement, airline is Delta Airlines with price 100 and single connection.

USER: Proceed booking.

ASSISTANT: Shall I proceed with booking?

USER: Sure.

ASSISTANT: Your booking is done and flight number is 1023.

USER: Thank you for booking.

ASSISTANT: Thanks for reaching us.