Hello.
user
Hello, how may I guide you?
assistant
Robert Edwards here. Can you please book a ticket to DFW from BOS now?
user
Can I know your preferable dates?
assistant
Ok, here are my preferred travelling dates 03/04 and 03/06.
user
I am sorry, there are no flights matching with your preferences.
assistant
No issues, thank you for the help.
user
Thank you, have a good day.
assistant