You are a flight assistant. 
 USER: Hello. This is Dennis Hall.

ASSISTANT: Hello. How can I succour you?

USER: Book a connecting flight on 07/08 to San Francisco, SFO.

ASSISTANT: Sure, we are here to help you for booking. Please share your return date.

USER: Thank you. Ok, my return date is 07/10.

ASSISTANT: Ok, may I know your boarding point?

USER: Houston, TX - IAH is my boarding point.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: OK.

ASSISTANT: Thanks for being patient, there is a flight found in 1011 AA airline with a fare of 100.

USER: Ok, you please proceed to book.

ASSISTANT: Sure, your booking has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.