You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: Can you please avail me a flight ticket from IAD to CLT?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My trip dates are 07/22 - 07/24.

ASSISTANT: Do you have any limit on number of connections?

USER: I need a single connection.

ASSISTANT: Let me know about your specifications regrading the trip.

USER: I do not have any other specifications to be met.

ASSISTANT: Please, share me your good name to proceed further.

USER: James Thomas here.

ASSISTANT: There is a flight available with price 200 and the connection is 1 with American Airlines. Would you like me to proceed with the booking?

USER: Please reserve.

ASSISTANT: Your ticket has been reserved with flight 1002.

USER: Thank you.

ASSISTANT: My pleasure.