You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to go Chicago to celebrate my cousin birthday. Can you help me to book a ticket?

ASSISTANT: Sure, may I know your journey airport codes?

USER: My airport codes are BOS-ORD.

ASSISTANT: Do you need any connection in between your journey?

USER: Yes, I need break in my journey.

ASSISTANT: Could you please share your dates of travel?

USER: Dates are 04/07 and 04/09.

ASSISTANT: Let me know your good name please.

USER: Jonathan Thompson here.

ASSISTANT: Ok, please wait a while.

USER: Sure.

ASSISTANT: Thank you for being wait. There is a Spirit airline with flight number 1016 and price is 100 available according to your request. May I proceed with this airline for booking?

USER: Go ahead.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you, You have done a good job.

ASSISTANT: Thank you for being with us.