You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Janet Harris.

ASSISTANT: How may I assist you today?

USER: I would like to spend my free time at Chicago, can you please help me to book a flight ticket from BOS to ORD?

ASSISTANT: Janet Harris, can you please tell me your travelling dates?

USER: Sure, my travel dates are from 03/01 to 03/03.

ASSISTANT: Ok, please be on hold for a while.

USER: Ok, I will wait for your response.

ASSISTANT: Flight-1007 is available for your journey with single halt and the price is 100, can I book it for you?

USER: Ok, please book for that flight.

ASSISTANT: Your ticket is booked with AA airlines, thank you for choosing us.

USER: Thank you for your service.

ASSISTANT: Have a safe journey ahead.