Hi.
Hello. How can I help you today?
I would like to prefer a normal-cost airline for my business trip to San Francisco. So can you book the flight ticket for me?
Sure, we are mirthful to assist you. Please let me know your planned travelling dates to proceed further.
The trip dates are from Mar 31 to Apr 02.
Kindly share your source and destination airport codes.
The airport codes are from ORD to SFO.
Do you need a lay by in between your journey?
I need  a single connecting flight.
May I know your name please?
Michelle Johnson.
Is there any other specifications?
That is it.
Ok, please wait a moment.
Sure.
Thank you for waiting, sorry to inform you that there are no flights found with your essential details.
Ok, not a problem.
Thank you for choosing us.