You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: My name is Donald Thomas from Houston. I want to book a flight ticket to BOS to meet my cousin. Can you please aid me for booking from HOU?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please provide your trip dates.

USER: My trip dates are 15 and 17 on the month of November.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: How much you can afford for this ticket?

USER: I can afford up to 5000.

ASSISTANT: Do you prefer a business class or economy class?

USER: I am comfortable with any class.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: I found an economy class ticket in JetBlue airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Sure, please proceed.

ASSISTANT: Your ticket is booked with flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for opting us.