You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Please book a ticket from San Francisco, CA-SFO to Chicago, IL-ORD.

ASSISTANT: Sure, I am here to help you. May I know your name, please?

USER: My name is Nicholas Carter.

ASSISTANT: When did you schedule your trip?

USER: Departure is on 07/10 and will return by 07/12.

ASSISTANT: Do you need a lay by in between your journey?

USER: I need a halt in between journey.

ASSISTANT: Thank you for sharing the details, wait a minute.

USER: Ok.

ASSISTANT: Thanks for your time, there is a flight available with fare 200 in economy class of Jet Blue airline having 1017 as flight number. Shall I confirm it?

USER: Please book a flight.

ASSISTANT: Your reservation has been confirmed with flight having single connection.

USER: Thanks.

ASSISTANT: Thank you for opting us.