You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please make a reservation from DCA to IAD to attend a marriage in Washington?

ASSISTANT: Sure, may I know your name please?

USER: My name is Eric Adams.

ASSISTANT: May I know your travelling dates please?

USER: My journey dates are on Nov 1st and 3rd.

ASSISTANT: May I know your class preference please?

USER: I am ok with any class.

ASSISTANT: May I know your preferable time for journey?

USER: Any time is ok for me.

ASSISTANT: May I know your connection limit please?

USER: I prefer a flight with single connection.

ASSISTANT: There is a connecting flight of fare 100 with economy class in Southwest airline, shall I proceed for booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed with flight number 1002.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.