You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: Myself Pamela Edwards. I am planning to visit  Houston, will you help me in booking the flight ticket from DCA to IAH?

ASSISTANT: Sure, I am here to help you with that. Can I know your travelling dates?

USER: My travelling dates are Jan 08 and Jan 10.

ASSISTANT: Do you have any other specifications?

USER: I need a flight with single connection.

ASSISTANT: The Frontier airlines are providing a flight having a connection limit 1 and the ticket fare 100. Can I proceed with the ticket booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Yes, your ticket is confirmed in a Economy class and the flight number 1021.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us. Have a safe journey.