You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please check for the flights on the route from DCA to HOU for my business trip?

ASSISTANT: May I know your travelling dates?

USER: My journey dates are from Oct 5th to Oct 7th.

ASSISTANT: Ok, Is there any connection limit?

USER: I need 1 connection flight.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Ok, may I know your name?

USER: My name is Benjamin Miller.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We found a connecting flight of Southwest airlines in the economy class with fare of 100, can I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket is confirmed with flight number 1025.

USER: Thank you.

ASSISTANT: Thank you for reaching us.

USER: Welcome.