You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amy Hill.

ASSISTANT: How can I help you?

USER: I am planning to book a ticket to attend a meeting at MSP. Can you please help me out to book a ticket from ORD?

ASSISTANT: Sure, may I know your journey dates please?

USER: I would like to travel on 10/16 and return back on 10/18.

ASSISTANT: Hawaiian airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Yes, you can book it.

ASSISTANT: Your ticket has been booked with flight-1009, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.