You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your name?

USER: My name is Kathleen Lopez.

ASSISTANT: Ok Lopez, how may I assist you today?

USER: I am going to meet my friend after long time, so I would like to travel from DCA to DFW.

ASSISTANT: Sure, I can help you in that. Can you please provide your dates?

USER: The journey dates are from 05/29 to 05/31.

ASSISTANT: As per your information there is a flight 1007 with a fare of 200. Shall I continue to book your ticket?

USER: Make sure that the connection limit should be 1.

ASSISTANT: Yes Lopez, the limit is 1 only.

USER: If you got a flight with 1 connection, you can proceed booking my ticket.

ASSISTANT: Your ticket has confirmed Lopez, have a great time with your friend.

USER: Thank you for your help.

ASSISTANT: Your welcome.