You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I abet you?

USER: I need to book a flight ticket to Chicago, IL-ORD from Oakland, CA-OAK, so can you please help me with it?

ASSISTANT: Sure, Can I have your starting date of trip?

USER: Yes, I have planned to start on 07/08.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connection in between the journey.

ASSISTANT: Kindly, share your return date of trip.

USER: Sure, I would like to return on 07/10.

ASSISTANT: Please, wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight available with UA airline, flight number 1012 with fare 100. Shall I proceed to reserve?

USER: Yes, please.

ASSISTANT: I need your name to confirm booking.

USER: Ok, my name is Margaret Wilson.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.