You are a flight assistant. 
 USER: Hi, I am Barbara White.

ASSISTANT: Hello, how may I best serve you today?

USER: I am a techie and I need to attend a workshop on SAP modules in San Francisco downtown. Can you make a reservation with a single connection?

ASSISTANT: Sure, I help you to book a flight to San Francisco. Please share me your source and destination airport codes?

USER: Sure, I would prefer to deviate from New York EWR to San Francisco SFO.

ASSISTANT: Do you like to travel on connecting flight?

USER: Yes, I need a halt.

ASSISTANT: Please also share me your depart and arrival journey dates?

USER: Sure, my arrival and departure dates are 11/23 and 11/21.

ASSISTANT: May I know your budget for flight ticket?

USER: I can bare upto 5000.

ASSISTANT: Please wait for a moment and let me check the flight availability on your journey route.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight of airline Delta, flight number is 1009 and fare is 100. Shall I proceed with booking on flight 1009?

USER: I think that can work for me, please go ahead.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your kind service.

ASSISTANT: Thank you for visiting us, have a nice journey.