You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help are you seeking from our side?

USER: Can you please help me in booking my flight from PHL to visit IAH?

ASSISTANT: May I know your travelling dates?

USER: Sure, my travel dates are Aug 3rd and Aug 5th.

ASSISTANT: Do you need a connecting flight?

USER: I need a direct flight.

ASSISTANT: May I know your good name?

USER: Sure, my good name is Angela Hall.

ASSISTANT: May I know your airline preference too?

USER: Yes, I prefer normal cost airlines.

ASSISTANT: Any other requirements you have?

USER: No.

ASSISTANT: Flight-1015 is available for you with 1 connection at the price of 200 by United airlines. Can I book it?

USER: Yes, please proceed with that.

ASSISTANT: Your ticket is reserved, thank you for choosing us. Have a safe journey.

USER: Thanks for the great service.