You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Jerry Collins, want to travel from SFO to ORD. Please help me in booking my ticket.

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

USER: Sure, my travelling dates are from 04/05 to 04/07.

ASSISTANT: Let me check for the availability of flight.

USER: Sure, take your time.

ASSISTANT: Jerry, there is a flight available with price 200 and the connection is 1 with UA airline. Would you like me to proceed with booking a flight ticket?

USER: Yes, please proceed.

ASSISTANT: Your booking is confirmed with 1011 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.