You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Kevin Lee.

ASSISTANT: Lee, how can I assist you?

USER: I am planning for a trip from DFW to BOS, to visit the Boston Public Library. Hope you are helping me out.

ASSISTANT: Sure, I will help you. Please provide your trip dates.

USER: My planned dates are 05/15 and 05/17.

ASSISTANT: Please wait for a while.

USER: Ok, price should not exceed than 200.

ASSISTANT: JetBlue airlines with flight 1014 is providing service with 1 connection and ticket costs you 200.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is reserved, have a safe and happy journey.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us.