You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: George Martin here.

ASSISTANT: How can I help you?

USER: Can you book a connecting flight ticket to Houston for my family vacation?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling .

USER: Yes, my travel dates for the journey are from Sept 30 to Oct 02.

ASSISTANT: Ok. Please share me your travelling airport code.

USER: Ok, the airport codes are from SFO to HOU.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Here, I found a flight for you with single connection. Shall I proceed for booking?

USER: Yes, you can go ahead and book the flight ticket.

ASSISTANT: Your ticket is booked with flight number 1018 and airline is AA.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight. Thank you for choosing us.