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

ASSISTANT: Hello, what services are you seeking from us?

USER: I want to book a flight ticket to Philadelphia PA-PHL, help me in booking my flight ticket from Dallas TX-DFW.

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: Can you please provide your journey dates?

USER: My trip dates will be 03/03 to 03/05.

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

USER: Yes, I need a halt with my journey.

ASSISTANT: Thanks for the information. There is a flight found with number 1029 in AA airline and the ticket price is 100.

USER: Please proceed.

ASSISTANT: Your ticket is reserved.

USER: Thank you.

ASSISTANT: Thanks for availing us.