You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you today?

USER: Can you please help me in booking a flight ticket to DCA from ATL?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you please provide your journey dates?

USER: My travel dates are from Sept 22 to Sept 24.

ASSISTANT: Can I know your connection limit?

USER: I am comfortable with any connection.

ASSISTANT: Do you any other requirements?

USER: No.

ASSISTANT: To proceed further, may I know your name?

USER: I am Alexander Smith.

ASSISTANT: Please give me a minute to check the availability of flights.

USER: Ok.

ASSISTANT: We found an economy class ticket in American Airlines with flight number 1006 having a single connection. Shall I reserve your ticket?

USER: Yes, you can proceed with booking. Thank you.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.