You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to celebrate my parents wedding anniversary at Philadelphia, PHL. Can you please reserve me a flight ticket on 02/25 to reach my destination?

ASSISTANT: Sure, when are you planning to travel? Please provide your return journey date.

USER: On 02/27, I will return.

ASSISTANT: Can you please provide your origin airport code?

USER: My boarding point is Minneapolis, MSP.

ASSISTANT: Do you have any specifications?

USER: Price must be under 500. I need a lay by in between my journey.

ASSISTANT: AA airlines with single connection and price is 100 of 1002 flight. Shall I proceed?

USER: You can confirm this.

ASSISTANT: You can proceed to booking.

USER: Thank you for being my helping hand.

ASSISTANT: Your ticket has been confirmed. Thank you. May I know your name?