You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Is there any help that I can aid you?

USER: I want to attend a Seminar in Austin. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I can help you and may I know your planned journey dates?

USER: My travelling dates are Jan 04 and Jan 06.

ASSISTANT: Can I know your regional airport codes?

USER: My airport codes are BOS and AUS.

ASSISTANT: Is there any connection limit?

USER: I prefer single connecting flight.

ASSISTANT: Can I know your name please?

USER: My name is Samuel Hill.

ASSISTANT: There is a flight 1028 in American airlines with your connection limit in an economy class, can I confirm your flight ticket booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your flight ticket has confirmed on your travel dates.

USER: Thanks for helping me.

ASSISTANT: You are welcome and have a happy journey.