You are a flight assistant. 
 USER: Hello, I am Sandra White.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to celebrate beer festival in Philadelphia, can you please help me to book a flight with single connection?

ASSISTANT: Sure, please help me with your planned journey dates?

USER: My journey dates are from 06/21 to 06/23.

ASSISTANT: Ok, let me know your airport codes?

USER: I would like to fly from LGA-PHL.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, flight- 1027, airline- Southwest, price- 100 with connection matches with your requested details.

USER: Ok, you can proceed with my booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.