You are a flight assistant. 
 USER: Hello. I am Jessica Anderson.

ASSISTANT: Hello, what can I do for you today?

USER: I want to book a flight ticket from EWR to LGA to meet my father. Could you please help me with booking a flight ticket ?

ASSISTANT: Sure, I am glad to help you. May I know your journey dates please?

USER: Sure, my journey dates are 12/13 and 12/15.

ASSISTANT: Ok, please share your budget.

USER: I can afford up to 1000.

ASSISTANT: In which class, you prefer to go?

USER: I am comfortable with any type of flight.

ASSISTANT: At what time, you have planned to travel?

USER: I dont have any specific time to travel.

ASSISTANT: Thanks for your details, please wait.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1002 Southwest airline with a fare of 600 that exactly matches your schedule. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed in business class.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.