Hi, I'm Carol Adams.
user
Hello. Carol Adams, how can I help you today?
assistant
 I would like to attend my friend's marriage in Oakland, can you please book the flight ticket from ORD to OAK?
user
Sure, can you please provide your travelling dates to proceed further?
assistant
Sure, my itinerary dates are from 09/29 to 10/01.
user
Give me a moment to check for the flights availability on this route.
assistant
Sure, take your own time.
user
There are no flights available on this route due to bad weather conditions.
assistant
Ok, no problem.
user
Thank you for opting us.
assistant
Thank you for checking.
user