You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am looking to book a flight ticket from BOS to ORD. Can you help me for that?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travelling dates are Sep 20 and Sep 22.

ASSISTANT: Ok, do you have connection limit?

USER: I prefer to book a single connecting flight.

ASSISTANT: Please share your name.

USER: My name is Kathleen Harris.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: Please stand by I will get back to you.

USER: Ok.

ASSISTANT: Thank you for your time, we found a flight with number 1015 at a price of 100 in economy class provided by Spirit airlines.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a good day.