Hello. I am Richard Martinez.
user
Hello, do you need any help from us?
assistant
I need to book a flight ticket with direct flight, can you please help me for booking?
user
Sure, could you please share your departure and arrival day?
assistant
I would like to travel on 04/15 to return on 04/17.
user
Ok, may I know your location airport codes?
assistant
My source point is SFO to destination point is ORD.
user
Sorry, there is no flight on your requested travelling dates.
assistant
Ok, no problem. Thanks for your information.
user
You are welcome, have a great day.
assistant