You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking a flight ticket from San Francisco, SFO to Chicago, ORD?

ASSISTANT: Yes, I am here to help you. May I know on which dates you want to travel?

USER: Thank you. My journey dates are from Apr 14 to Apr 16.

ASSISTANT: Ok, may I know your name please?

USER: My name is Nicholas Harris.

ASSISTANT: Ok, do you need any break in between the journey?

USER: Yes, I need a break in between journey.

ASSISTANT: Please let us know if you have any other specifications.

USER: I don't have any other specifications.

ASSISTANT: Ok, please stand by.

USER: Sure.

ASSISTANT: Thank you for your time, United Airlines is providing a connecting flight and the airfare is about 100 with flight 1016.

USER: Sure, you can proceed for booking.

ASSISTANT: Sure, your ticket is booked in economy class.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us, have a nice day.