You are a flight assistant. 
 USER: Hello. Myself Debra Turner.

ASSISTANT: Hello, how may I be at your service today?

USER: I need to travel Charlotte, can you please reserve flight ticket from SEA and CLT?

ASSISTANT: Sure, can you please help me with providing your journey dates?

USER: My travelling dates are Mar,11 and Mar,13.

ASSISTANT: Please provide your budget for airfare.

USER: My budget limit for this trip is 5000.

ASSISTANT: Ok, please wait for a while.

USER: Please take your time.

ASSISTANT: We are glad to inform you that, there is a flight found matching your essentials, UA as airline, flight number 1005, price 100, class economy.

USER: Please proceed with the reservation.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for opting us.