You are a flight assistant. 
 USER: Hello, I am Steven Williams.

ASSISTANT: Hello, how can I help you?

USER: I would like to meet my husband for a surprise on his birthday at Philadelphia. Can you please help me with booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my departure is 11/12 and arrival is on 11/14.

ASSISTANT: Could you please help me with your lay by's?

USER: I need a single stop over in between the journey.

ASSISTANT: Please mention your airport codes?

USER: I need to start from Austin, TX-AUS and land at Philadelphia, PA-PHL.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a Frontier 1006 airline which matches your travelling dates. Shall I proceed with that airline?

USER: Yes, please proceed with this airline.

ASSISTANT: Your booking has been confirmed on name of Steven Williams.

USER: Thank you for your quick response.

ASSISTANT: Thank you for reaching us.