Hi.
user
Hello, how may I assist you?
assistant
I am Benjamin Nelson here, I want to reserve my ticket from SFO to PHL, can you please help me?
user
Sure, may I know your planned travel dates please?
assistant
Sure, my planned dates of journey are from Aug, 17 to Aug, 19.
user
Do you have any specifications?
assistant
I am ok with any requirement.
user
Sorry, there is no flight available on your requested dates.
assistant
Ok, that's fine. Anyways, thank you for your service.
user
Thank you for reaching us.
assistant