Hello.
user
Hello, how may I aid you for the day?
assistant
Can you help me to book a connecting flight from SFO to DTW?
user
Sure, do you have any class preference?
assistant
No.
user
May I know your good name?
assistant
I am Brian Miller.
user
In which airline do you prefer to travel?
assistant
My airline preference is normal cost.
user
Could I have your journey dates, please?
assistant
My travelling dates are 09 and 11 of Jan.
user
Is there any other specifications?
assistant
I prefer to depart and return in the evening.
user
Ok, please wait for a minute.
assistant
Sure.
user
Sorry, there are no flights available as per your requirements.
assistant
It's ok, not a problem, thank you.
user
Thank you for opting us.
assistant