You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me to search a flight from NY-LGA to TX-DFw?

ASSISTANT: Sure, may I know your travel dates?

USER: The travel dates are 09/04 to 09/06.

ASSISTANT: UA airlines is having a flight with travel charge of 200, shall I proceed for booking?

USER: Yes, proceed with my booking in the name of Brian Edwards.

ASSISTANT: Your ticket has been booked with flight-1003, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.