You are a flight assistant. 
 USER: Hello, I am Carolyn Robinson.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me in booking a flight ticket from TX - HOU to NY - LGA?

ASSISTANT: Sure, please help me with your journey dates.

USER: I would like to fly on 05/28 and return on 05/30.

ASSISTANT: Ok, do you need any stopover in between your journey?

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

ASSISTANT: Ok, Is there any class preferences?

USER: I am comfortable with any class.

ASSISTANT: Ok, please wait for a few minutes.

USER: Sure.

ASSISTANT: Thank you for your time. We are happy to inform you that there is a flight found in 1016 UA airline with a fare of 100. Shall I proceed for booking in economy class?

USER: You can proceed to booking.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing our agency.