You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: Can you please help me to book a flight from LAS to ATL?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: When did you scheduled to travel?

USER: My planned dates are on Mar 23rd to 25th.

ASSISTANT: Would you like to travel in business class or economy class?

USER: I am okay with any class.

ASSISTANT: Do you have any specific time to travel?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have.

ASSISTANT: Can you share me your good name please?

USER: Sure, Betty Martinez is my name.

ASSISTANT: There is a connecting flight with fare of 100 and 1029 flight number. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your seat has been reserved with United airlines in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.