You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking a flight ticket from LAS to DTW?

ASSISTANT: Sure, let me know your travelling dates?

USER: I would like to travel on Oct 31 and return on Nov 02.

ASSISTANT: Is there any other preferences?

USER: I would prefer connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Can I know your name?

USER: Myself Timothy Martin.

ASSISTANT: We found a American airline with flight number 1011 and fare 100 with class is economy. Shall I proceed with booking?

USER: Please, proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.