Hi, myself Dennis Lewis.
Hello, how may I help you?
I would like to meet my grandfather as he is unwell, can you please help me to book my flight ticket from SFO to ATL?
Sure, I am here to help you. When would you like to travel?
I will depart on 01/01 and return on 01/03.
Just a moment.
Sure.
Lewis, sorry to inform that no flights are available on your prefer dates.
Not an issue, thank you for checking.
You are most welcome.