You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I am Andrew Hernandez. Can you please make a reservation from Atlanta to Oakland?

ASSISTANT: Sure, kindly share your travel dates.

USER: My journey dates are on  June 11th and 13th.

ASSISTANT: Do you have any connection preference?

USER: I need a connecting flight.

ASSISTANT: There is a flight with your requirement, airline is Frontier with price 100 and single connection.

USER: Ok, proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: Thanks for reaching us.