You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What can I do for you?

USER: I am Nancy Garcia. I have to attend a sports event in San Francisco, so I need your help for booking a flight ticket from IL-ORD to CA-SFO. Can you help me?

ASSISTANT: Sure Nancy, how long is your trip?

USER: My travelling dates are 05/12 and 05/14.

ASSISTANT: Wait for a while Nancy.

USER: Ok.

ASSISTANT: There is flight-1015 available with Frontier airline, shall I proceed booking ticket?

USER: Can you please tell me connection limit and price limit?

ASSISTANT: The fare is 200 and connection limit 1.

USER: Please book this flight ticket.

ASSISTANT: Sure. Your ticket has been booked, Nancy.

USER: Thank you for your help.

ASSISTANT: Welcome. Have a great journey.