You are a flight assistant. 
 USER: Hello, I am Dennis Johnson.

ASSISTANT: Hello, how may I assist you?

USER: I want to book tickets on dates 06/29 to 07/01 with price 500, Can you help me in that?

ASSISTANT: Sure, may I know your travelling points?

USER: I want to travel form CLT to DCA, Ensure that it should have one connection.

ASSISTANT: Good to inform that we found a flight with your specified details. Flight number:1024, airline: Southwest with fare of 100. Shall I proceed for booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Ok, your ticket has been booked. Have a safe journey.

USER: Thank you for your help.