You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you at this moment?

USER: My name is Nancy Campbell. I would like to book a  ticket to New York to attend a general body meeting.

ASSISTANT: Sure, please share your travelling dates?

USER: My travel dates are as follows Sept 16 and Sept 18.

ASSISTANT: Ok, do you need any halt in between the journey?

USER: I am flexible in either way.

ASSISTANT: Ok, can you please provide your airport codes?

USER: My genesis and terminus airport codes are BOS and EWR.

ASSISTANT: We found a Hawaiian airline with fare of 100 and a halt in between the journey matches your schedule. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed with flight number 1018.

USER: Thank you very much for your help.

ASSISTANT: Thank you for availing us.