You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Please help me out in booking the ticket from BOS to ORD.

ASSISTANT: Ok, may I know the dates to check for the flights availability?

USER: My trip dates will be 04/20 to 04/22.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Ok, there is a flight ticket available with 1 connection limit and the airfare 100. Can I book?

USER: Please proceed further.

ASSISTANT: The flight ticket is booked with airlines Spirit.

USER: Thank you for informing.

ASSISTANT: Thank you for connecting with our agency. May I know your name?

USER: George Phillips is my name.

ASSISTANT: Ok, thank you for providing the information. Have a safe journey.