You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Richard Wilson. Please book me a ticket from JFK to DCA to meet my family.

ASSISTANT: Sure, may I know your travelling dates of journey please?

USER: I have planned to travel on July 16th and return on July 18th.

ASSISTANT: Ok, may I know your class preference?

USER: I am ok with any class.

ASSISTANT: Ok, do you need a connecting flight?

USER: Yes, I prefer connecting flight.

ASSISTANT: Do you have any other specifications please?

USER: No.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: There is a connecting flight of fare 300 with Delta Airlines, are you ok with this booking?

USER: Ok, please book this ticket.

ASSISTANT: Ok, I reserved your ticket with economy class, flight number is 1008 and depart time will be 11:00AM and return time will be 8:00AM.

USER: Thank you.

ASSISTANT: You are welcome.