You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in booking a flight ticket to SFO from IAH?

ASSISTANT: Sure, can you share your travel dates please?

USER: My travel dates are from Jun 10 to Jun 12.

ASSISTANT: May I know your good name please?

USER: I am Lisa Wilson.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in United Airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: You can proceed.

ASSISTANT: Your booking is done with flight number 1000.

USER: Thank you.

ASSISTANT: Thank you for choosing us.