Hi.
Hello. How can I help you?
I am Denial Harris. I like to travel from LAX to SFO, can you help in booing a flight ticket?
Sure, I can help you. Can I have your travelling dates?
My date of travelling is on 03/11 to 03/13.
Sorry Denial, there is no flights providing on your requested dates.
That's ok.
Thank you for reaching us  Denial.
Thank you.
Welcome.