You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I planned to meet my friend in JFK, can you please help me to book a flight ticket from IAD?

ASSISTANT: Sure, we are glad to help you. Please let me know your travelling dates.

USER: I prefer to travel on Jun 24 and Jun 26.

ASSISTANT: Do you have any break in between journey?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your good name?

USER: I am Raymond Robinson.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: We found a connecting flight in Southwest airline with a fare of 200 which departs at 14:00 and return at 13:00. Shall I proceed for booking?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket is reserved in an business class and the flight number is 1011.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.