You are a flight assistant. 
 USER: Hello, I am James Roberts.

ASSISTANT: Hello, how may I support you?

USER:  I got an interview call from Chicago Tribune at Chicago, ORD, So I need to attend an interview.

ASSISTANT: Sure, I am here to help you.

USER: Can you help me with booking a connecting flight?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 08/12 to 08/14.

ASSISTANT: Let me know your destination code.

USER: Destination already I mentioned and my source code is PHX.

ASSISTANT: Ok please wait.

USER: OK.

ASSISTANT: There is a flight found with number 1004 and Southwest as airline, the cost of the ticket is 300.

USER: You can proceed with booking.

ASSISTANT: Shall I proceed with booking? Ok. Your ticket is booked with a connecting flight.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us.