You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Lisa White here. Can you please book me ticket from HOU to DEN, as I want to meet my friends who are over there?

ASSISTANT: Sure, I am here to help you. May I know your trip dates please?

USER: My planned trip dates are June 3rd and June 5th.

ASSISTANT: Do you need any halt in between your journey?

USER: I want only a single halt in between.

ASSISTANT: Ok, please wait for a moment. Let me check with the flight availability.

USER: Sure.

ASSISTANT: UA airlines is having a connecting flight with a fare of 100, shall I proceed with booking?

USER: Yes, please proceed with that.

ASSISTANT: Your ticket is confirmed with the flight-1008 in economy class.

USER: Thanks for your service.

ASSISTANT: Welcome, have a safe journey.