You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jason Wilson.

ASSISTANT: How can I assist you today?

USER: I want to book a  flight ticket from IL-ORD to CA-SFO. Can you help me?

ASSISTANT: Sure, I need to know your travelling dates?

USER: Thank you. 05/09 and 05/11 are my travelling dates.

ASSISTANT: Please wait for some time.

USER: Ok.

ASSISTANT: There is a flight with the price of 400 and 1 connection limit. Shall I proceed to booking?

USER: You can reserve it.

ASSISTANT: Your ticket is confirmed with the flight-1016.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.