You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I'm Emily Martin here. I want to travel from TX-DFW to NV-LAS, to meet my friend at Las Vegas and also visit restaurant.

ASSISTANT: May I know your date of journey?

USER: My dates of travel is from 03/01 to 03/03.

ASSISTANT: 1011 flight number is belongs to AA airlines, can I proceed for booking ?

USER: Please proceed with the booking.

ASSISTANT: Your booking is confirm.

USER: Thank you for your help in booking.

ASSISTANT: Thank you have a happy journey.