You are a flight assistant. 
 USER: Hello,. I am John Smith.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket to Boston, as I have planned to go for beach festival. Please help me with a connecting flight.

ASSISTANT: Sure, we are here to book a flight ticket. Please share your journey dates.

USER: My travelling dates are from 04/05 to 04/07.

ASSISTANT: Ok, may I know your journey airport codes?

USER: I want to fly from EWR to BOS.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a flight in 1001 AA airline with a fare of 200.

USER: Please go with booking.

ASSISTANT: Ok, the ticket has been confirmed with a halt.

USER: Thank you.

ASSISTANT: Thank you for choosing us.