You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Raymond Rodriguez, want to travel from HOU to OAK>. My travelling dates are from 09/19 to 09/21.

ASSISTANT: In Hawaiian airline, there is a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Welcome.