You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Can you please help me in booking from DFW to SFO?

ASSISTANT: Sure, I am gleeful to help you with that. May I know your travelling dates, please?

USER: My travelling dates are from Sept 1 to Sept 3.

ASSISTANT: Can I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: American Airlines are having a flight-1027 with single connection limit and the ticket price is 100. Shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: May I know your name for further process?

USER: My name is Jack Harris.

ASSISTANT: Jack Harris, your booking is confirmed successfully in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.