Hi.
user
Hello. How can I assist you today?
assistant
I am Janet Collins. Can you help me to book a flight on 02/21 and 02/23?
user
Sure, can you please help me with the airport codes?
assistant
I would like to travel from ORD to SFO.
user
Janet, I am sorry to inform you that there is no flight available at your request.
assistant
Ok, no issues. Thank you for your time.
user
Thank you for contacting us.
assistant