You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: Can you find a flight for me from LGA to DCA?

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

USER: Ok, my trip dates are from May 21 to 23.

ASSISTANT: May I know your good name please?

USER: Ok, I am Linda Lopez.

ASSISTANT: Are you looking for any other help from my side please?

USER: I would like to depart in the evening time with 1 connection.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a connecting flight of fare 100 with the Delta airline, shall I proceed with this booking?

USER: Proceed with booking.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1027.

USER: Thank you.

ASSISTANT: You are welcome, have a safe journey.