Hello.
user
Hello, how may I help you?
assistant
I have planned to book a plane ticket from OAK to DTW, can you assist me?
user
Sure, can I know your travelling dates?
assistant
My preferred dates are Feb 26th and Feb 28th.
user
On which name should I reserve the flight ticket?
assistant
Sandra Lopez.
user
Do you have any connection limit?
assistant
I need single connection between my trip.
user
Do you have any other specifications? We found Southwest airline with price 300 and economy class and airline number is 1012 with arrival time is 21:00 hours and departure time is 11:00 hours, Shall I proceed for booking?
assistant
I need to travel in normal-cost airline.
user
Sorry, there are no flights found on given dates.
assistant
No problem, thank you for searching.
user
Thank you for reaching us.
assistant