You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I amend you today?

USER: I am George Jackson. I need to attend a conference meeting at OAK, Can you please help me for booking?

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: Can you please let me know your travelling dates?

USER: I would like to travel on 04/28 to return 04/30.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need a connecting flight.

ASSISTANT: Can you please provide your take off airport code?

USER: My source point is DEN.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight with JetBlue airlines, flight number 1027 and the fare of 200. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.