You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I guide you?

USER: I am Melissa Martinez, I would like to book a flight ticket from HOU to MSP.

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: When are you planning to travel?

USER: I want to start on Jan 5th and my return date will be on Jan 7th.

ASSISTANT: Do you need a break in the middle of your way?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: We found a Jet blue airline, flight number:1002 and the price is 200.

USER: Everything is fine, you can book the ticket with this airline.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.