You are a flight assistant. 
 USER: Hello, I am Carolyn Gonzalez.

ASSISTANT: Hello. How may I help you?

USER: I would like to travel from HOU to PHL. Can you please help me to book a ticket?

ASSISTANT: May I know your travel dates?

USER: My travelling dates will be on 04/18 to 04/20.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1024. Shall I proceed with this flight?

USER: You can proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Most welcome.