You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Shirley Lopez.

ASSISTANT: Lopez, how may I help you?

USER: I am planing to book a ticket from HOU to CLT. Can you please help me out?

ASSISTANT: Please share your itinerary dates.

USER: I would like to travel on 07/30 and return back on 08/01.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Spirit airlines with flight 1016 is available.

USER: May I know the connection and price?

ASSISTANT: Ticket costs you 700 and the flight has 1 connection.

USER: My price limit is 500.

ASSISTANT: Let me check. Sorry, no flight is available based on your requirements.

USER: That's fine. thank you for your service.

ASSISTANT: Thank you for reaching us.