You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

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

ASSISTANT: Sure, can you please share me your travelling dates?

USER: My travelling dates are from 04/10 to 04/12.

ASSISTANT: Do you have any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Myself Emma Campbell.

ASSISTANT: We found 1015 American Airlines with direct flight and price of 100, shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.