You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Helen Nelson . I am planning to visit Navy Pier which is in ORD, can you help me in booking a ticket from BOS?

ASSISTANT: Ok, please share your arrival and departure dates with me for further booking.

USER: My planning dates are from 04/23 to 04/25.

ASSISTANT: Flight 1025 by Hawaiian airlines is a perfect match found for your requirements, with 1 connection at the price of 200. Can I book it for you?

USER: That's good. Please proceed.

ASSISTANT: Ok, your tickets are confirmed.Please collect your tickets from your origin airport.

USER: Thank you for your help.

ASSISTANT: Thank you for utilising our services, keep reaching us for your further bookings.

USER: You are welcome.

ASSISTANT: You are. Welcome.