You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I assist you?

USER: Can you aid me in booking a flight ticket to OAK from IAH?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are from 07/17 to 07/19.

ASSISTANT: May I know you good name?

USER: Sure, I am Stephen Allen.

ASSISTANT: Do you need any specification?

USER: I need a halt.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1027. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you so much for picking us.