You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Edward Lopez here. I want to book a flight reservation for my journey from DFW to OAK?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My travelling dates are from May 9th to May 11th.

ASSISTANT: There is a flight available on your requested dates from Delta airlines with 1 connecting flight.Shall I confirm your booking?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is booked with flight 1027.

USER: Thank you.

ASSISTANT: You are welcome.

USER: Most welcome.