You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Scott Collins.

ASSISTANT: How can I aid you?

USER: Help me to find a flight to Dallas TX-DFW from Washington DC-IAD to attend family events.

ASSISTANT: Sure, Do you have any connection limit?

USER: Yes, I need a flight with one connection.

ASSISTANT: Please provide me your journey dates.

USER: I will fly on 07/03 and return on 07/05.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for your time. We found a Hawaiian airline, flight number:1006 and the price is 100.

USER: It is perfect for me, please proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.