You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am George Hernandez and I am Planning to visit some beautiful places in Boston, MA-BOS. Can you please help me in booking a ticket under 5000?

ASSISTANT: Sure, I am happy to help you. Can you please provide your connection limit?

USER: Sure, I need a connecting flight.

ASSISTANT: Ok, please provide your source and journey dates.

USER: My source is Las Vegas, NV-LAS. I intend to travel from 09/18 to 09/20.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, There is a Spirit plane found with flight number 1008. The price is 200. Can I proceed for booking?

USER: Ok, You can go for it.

ASSISTANT: Sure, your ticket has been booked.

USER: Thanks for your help in booking.

ASSISTANT: Thank you for approaching us.