You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you now?

USER: Can you please reserve a flight ticket to Las Vegas, LAS to attend a meeting with my client?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My journey dates are from 11/11 to 11/13.

ASSISTANT: May I know your good name?

USER: Brenda Young is my name.

ASSISTANT: Please provide me your airport codes?

USER: I would like to fly from Philadelphia, PHL to reach my destination.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a halt.

ASSISTANT: Thanks for details, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, I found a connecting flight of Hawaiian, flight number is 1028 and fare is 100.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, we hope see you again.