Hello.
user
Hello, how may I assist you?
assistant
I am David Evans.
user
Hi David.
assistant
I want to travel from OAK to LGA. Will you please help me in booking my ticket?
user
May I know your preferable dates of travelling?
assistant
Sure, my travelling dates are from 05/29 to 05/31.
user
Sorry David, unfortunately there is no flight with your requested dates.
assistant
Oh! It's ok.
user
Is there anything else do you want to ask us?
assistant
Yes, there should be 1 connection. Thank you for your service.
user
Thank you for contacting us, have a good day.
assistant