You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Mary Thompson here, can you assist me in booking a flight ticket from New York, NY - LGA to Chicaga, ORD. So I can visit the art park, can you help?

ASSISTANT: Ok, may I know your travelling dates please?

USER: Ok, my travel dates are 05/22 and 05/24 respectively.

ASSISTANT: Mary Thompson, please allow me to check with availability for you.

USER: Ok, please take your own time.

ASSISTANT: Flight-1003 is available for you with 1 connection at the price of 100, can I book it for you?

USER: Yes, please proceed.

ASSISTANT: Your ticket is confirmed, thank you for connecting with us.

USER: Thank you for assisting me.

ASSISTANT: Have a safe journey, enjoy your trip.