You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Can you help me to book flight ticket from SEA to HOU?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My trip dates are June 15 and June 17.

ASSISTANT: Do you need any stop over in between journey?

USER: No.

ASSISTANT: Is there any airline preference?

USER: I am comfortable with any airlines.

ASSISTANT: May I know your good name to proceed further?

USER: I am Rebecca Harris.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: We found a connecting flight of fare 200 with airline Hawaiian and number is 1025. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for availing us.