Hello. I am Robert Anderson.
Hello, how can I support you today?
Can you please book a flight ticket from CLT to SFO?
Sure, I am here to help you. Is there any connection limit for you?
Thank you. I am looking for single connecting flight.
Ok, please share your journey dates.
Sure, I need to travel on dates of Mar 01 and Mar 03.
In which class, you prefer to go?
No,  I am ok with any class.
Do you have any other specifications?
Yes, I would like to return in the evening time.
Ok, please wait.
Sure, take your time.
Thanks for your patience, no flights were found based on your schedule.
Oh! It is sad to hear. Anyway, thank you for your time.
Thank you for choosing us.