You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Could you help me in ticket booking with the name of Margaret Lopez?

ASSISTANT: Sure, may I know where you want to travel?

USER: I heard that there is  a Film festival at JFK, as I am so much interest in doing films. My source point is at PHX.

ASSISTANT: Ok, can you please share your price limit?

USER: My price limit is 200. And I have to travel from 08/18 to 08/20.

ASSISTANT: Ok, do you have any other specifications?

USER: I want 1 connection in between my journey.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry no flights were found based on your details.

USER: Ok, no problem.

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

USER: Thank you for your assistance.