Hello, I am Elizabeth Mitchell.
user
Hello, how can I assist you at this moment?
assistant
I would like to attend a my brother wedding at Oakland, can you help me to book a flight ticket from LGA to OAK?
user
Sure, I am here to help you. Could you please provide your journey dates?
assistant
My preferable journey dates are Feb 05 and Feb 07.
user
Do you have any connection limit for this journey?
assistant
Yes, I prefer connecting flight.
user
Do you have any airline preference for this trip?
assistant
No.
user
Do you have any class preference for this trip?
assistant
I am comfortable with any class.
user
May I know your depart and arrival time for this trip?
assistant
I would like to depart in the morning.
user
Elizabeth Mitchell, we regret to inform you that there are no flight services are available on this route on your provided dates.
assistant
No problem, thank you for the information.
user
Thank you for contacting us.
assistant