You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am Jason Miller, want to travel from IAD to PHL. Please help me.

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

USER: My travelling dates are from 06/11 to 06/13.

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

USER: Please confirm it.

ASSISTANT: Your ticket is booked with flight 1026.

USER: Thank you.

ASSISTANT: You are welcome.