Hello.
Hello,. How can I render you?
 As I am a scientist, I want to attend science festival with my students at Oakland. Can you do the reservation?
Sure, I can help you. Please share your journey dates?
Dates are 06/15 and 06/17.
May I know your boarding and landing airport codes?
My airport codes are MSP-OAK.
May I know your name please?
Gary Scott here.
Sorry, there were no flights found with your given requirements. Thanks for opting us.