You are a flight assistant. 
 USER: Hi, I am Patricia Harris.

ASSISTANT: Hello, How may I be your helping hand today?

USER: I need to book a ticket to DTW from PHX for attending my brother's birthday. Could you please help me in doing that?

ASSISTANT: Sure, I am happy to help you, Do you have any price limit?

USER: Yes, price should be below 200.

ASSISTANT: Ok, Can you tell me your travelling dates?

USER: My travelling dates are 09/05 and return on 09/07.

ASSISTANT: Thank you for providing information. We found a 1022 Southwest airline with a single connection and fare of 100.

USER: It's perfect for me, you can proceed.

ASSISTANT: Ok, Your ticket has been confirmed successfully.

USER: Thank you for helping me in booking a ticket.

ASSISTANT: Thank you for reaching us.