Hello.
user
Hello, how can I help you?
assistant
Can you please help me to book a flight ticket from OAK to IAD?
user
Sure, May I know the travelling dates?
assistant
I will start on May, 5 and return on May, 7.
user
Do you have any connection limit?
assistant
I would prefer single connection.
user
Is there any other requirements?
assistant
No, thank you.
user
May I know your name?
assistant
Brandon Thomas here.
user
Please wait a minute.
assistant
Sure.
user
Sorry, no flights found with your preferable dates.
assistant
Not a problem, thank you for the information.
user
Thank you for reaching us.
assistant