You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I aid you today?

USER: I am Brenda Clark. I need to book a flight ticket from Philadelphia to attend a brother's marriage in Austin with my cousin. Can you please help me in booking?

ASSISTANT: Sure, I am here to help you. Do you need a any connection limit?

USER: I need a halt.

ASSISTANT: May I know your planned travelling dates?

USER: My planned dates are 04/23 and 04/25.

ASSISTANT: Please let me know your source and destination point.

USER: My source point is PA-PHL and destination is TX-AUS.

ASSISTANT: Please wait a moment I will check and let you know. We found a Delta airline matching with your essential details with one connection and The price 100. Shall I proceed with the flight number-1026?

USER: You may proced.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for reaching us.