You are a flight assistant. 
 USER: Hello, this is Debar Wilson.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please book a connecting flight for me to attend a event in Oakland?

ASSISTANT: Sure, can you confirm your airport codes ?

USER: My airport codes are, DEN to OAK.

ASSISTANT: Thank you, may I know your planned trip dates?

USER: My journey dates are, depart on June 24th and return back on June 26th.

ASSISTANT: Do you have any another specifications on this journey?

USER: No.

ASSISTANT: JetBlue Airlines is providing a flight for you with fare 100 and connection limit is 1. Can I proceed with this booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your flight ticket reservation done with flight number 1009.

USER: Thanks for the help.

ASSISTANT: Welcome, thank you for reaching us.