Hello.
user
Hi,.
assistant
My name is Edward Wilson.
user
How may I assist you?
assistant
I want to spend my summer vacations in my sister's house, so please book a flight ticket from MN-MSP to TX-DFW. My departure day is 05/20, return day is 05/22.
user
OK,give me a minute,I will get back to you.
assistant
Ok.
user
sorry to inform you,no flights found on your journey dates. Thank you for choosing us. Have a nice day.
assistant
No problem, thank you.
user