You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Nancy Johnson, want to travel from OAK to SEA. Please help me in booking my ticket.

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

USER: Sure, my planned travel dates are from 09/17 to 09/19.

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

USER: Please confirm my booking.

ASSISTANT: Your ticket is booked with flight 1012.

USER: Thank you for your help.

ASSISTANT: You are welcome.