You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Jessica Robinson, want to travel from SEA to EWR.

ASSISTANT: May I know trip dates?

USER: My travelling dates are from 09/09 to 09/11.

ASSISTANT: There is a flight for you with 1 connection in Frontier airline and fare is 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Welcome.