You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Andrew Scott on this side, can you please search for a flight from Denver to Oakland?

ASSISTANT: Sure, can you please share your travel dates?

USER: My journey dates are from Aug 24th to Aug 26th.

ASSISTANT: Could you please help me with the airport codes?

USER: My airport codes will be DEN - OAK.

ASSISTANT: Do you have any class preference?

USER: No, but I need 1 connection flight.

ASSISTANT: Andrew Scott, there is a flight available with price 100 and the connection is 1 with AA airline. Would you like me to proceed with the booking?

USER: Please proceed with booking.

ASSISTANT: Your booking is confirmed with 1002 flight number.

USER: Thank you for helping me with reservation.

ASSISTANT: You are welcome.