You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking a flight ticket from Philadelphia, PHL to Dallas, DFW?

ASSISTANT: Sure, May I know your planned journey dates?

USER: My journey dates are from Apr 22 to Apr 24.

ASSISTANT: Ok, Is there any connection limit?

USER: Yes, I need a break in between journey.

ASSISTANT: Let me know your good name.

USER: Sure, I am Daniel Robinson.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: We found a flight in 1024 Frontier Airline with a connected flight and the cost is 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.