You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: I have to book a flight ticket from Boston, can you please help me to find a flight from BOS to JFK?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: Thank you. My travel dates are May 29 and May 31.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: No, I didn't have planned any timings for my journey.

ASSISTANT: Do you  prefer any specific class to travel?

USER: No but I would like to travel in a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Can I have your good name please?

USER: My name is Kathleen Lopez.

ASSISTANT: Ok, please wait a moment.

USER: Ok, take your time. I can wait for your response.

ASSISTANT: JetBlue airlines running a flight in your route with connection 1 and the ticket fare is 100. Shall I proceed with booking?

USER: I am ok with this flight, please proceed with the ticket booking.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1011.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a great journey.