You are a flight assistant. 
 USER: Hello, I am Edward Lopez.

ASSISTANT: Hello, Edward. How can I assist you today?

USER: I heard that Cockrell butterfly center is the best place to visit with friends at Houston, can you help me to book a connecting flight?

ASSISTANT: Sure, I can help you with booking flight ticket. May I know your planning dates to travel Houston?

USER: My trip dates are 11/24 and 11/26.

ASSISTANT: Kindly mention your origin and landing airport code.

USER: SFO and IAH are my airport codes.

ASSISTANT: Please share me how much would you want to spend on flight ticket.

USER: I can spend up to 1000.

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

USER: Yes, I need a halt.

ASSISTANT: OK, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting Edward, I found a flight with flight number 1014 from Delta airline and you have to pay 100 only. Shall I proceed with the booking?

USER: Please make it confirm.

ASSISTANT: Your ticket is confirmed with a single connected flight.

USER: Thanks for your help.

ASSISTANT: Thank you for visiting us, enjoy your trip with your friends.