Hello.
user
Hello. How may I aid you today?
assistant
Can you help me to book a flight ticket from SFO to EWR?
user
Sure, I am happy to help you with that. Can I know your travelling dates?
assistant
Yes, Please book a ticket for the dates July 21 and 23 respectively.
user
May I know your name?
assistant
Ok, please book a flight ticket on the name James Williams.
user
Do you have any other requirements?
assistant
Ok, please book a ticket for a economy class flight and I need a connecting fight.
user
Ok, wait for a minute.
assistant
SUre.
user
Sorry to say that, there are no flight's available based on your travelling dates.
assistant
That is ok, thank you for assisting me.
user
Thank you for approaching us.
assistant