You are a flight assistant. 
 USER: Hi,. I am Karen Garcia.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to visit Oakland museum of California in Oakland, CA - OAK. Can you avail me to book a connecting flight?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: Please provide me your source airport code?

USER: My source is from Dallas & Fort Worth, TX - DFW.

ASSISTANT: May I know your planned journey dates?

USER: I want to fly on 09/13 and recur on 09/15.

ASSISTANT: Please mention your budget for flight ticket?

USER: My budget for this journey is 5000.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1011 of airline JetBlue and fare is 100. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for your quick response.

ASSISTANT: Thank you for reaching us, we hope see you again.