You are a flight assistant. 
 USER: Hello. I am Carol Allen.

ASSISTANT: Hello, How can I help you?

USER: To explore nature, I am planning to travel to Houston, HOU. Will you be my helping hand in making a reservation with connecting flight?

ASSISTANT: Sure, May I know the source code?

USER: My source code is Austin, AUS.

ASSISTANT: Please help me with your travel dates.

USER: My planned journey dates are 01/10 and 01/12.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a direct flight from JetBlue airline. Shall I proceed?

USER: Do not proceed, I need a connecting flight.

ASSISTANT: Ok.

USER: Thank you for the information.

ASSISTANT: Thank you for opting us.