You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: Please help me to book a flight ticket from OAK to meet my old friend to start a new business in DFW.

ASSISTANT:  Sure, may I know your departure and arrival day?

USER: Sure, I intend to start on 03/24 and my return date will be on 03/26.

ASSISTANT: Ok, could I have your name please?

USER: I am Ruth Thompson.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, do you have any other specifications?

USER: No more.

ASSISTANT: We found American airline with economy class and flight number is 1003 with arrival time is 19:00 hours and depart time is 21:00 hours.Shall I proceed for booking?

USER: That's fine, please proceed with the booking.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your kind service in booking.

ASSISTANT: You are welcome, have a great day.