You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,.

USER: I am Gregory Jackson.

ASSISTANT: How can I support you?

USER: I am planning to visit the Barnes foundation in Philadelphia, PA - PHL. Can you assist me to book a flight under price of 200?

ASSISTANT: Sure, do you need any halt in between your journey?

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

ASSISTANT: Kindly assign your trip dates?

USER: My trip dates are 10/06 and 10/08.

ASSISTANT: Ok, from where you want to board?

USER: I want to board from Boston, MA - BOS.

ASSISTANT: Please wait, I will revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight from Southwest airline of price 100 and flight number 1015. Shall I proceed?

USER: Please go with the booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for your kind service.

ASSISTANT: Thanks for connecting with us.