You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be of your help?

USER: I am Johnathan Anderson. I want to book a flight ticket to attend an event from MA-BOS to NY-EWR. Can you help me?

ASSISTANT: Sure, let me know your travelling dates please.

USER: 01/15 and 01/17 are my travelling dates.

ASSISTANT: Ok, give me a minute.

USER: Ok.

ASSISTANT: We found a UA airline with flight number 1003 and price of 100 matching according to your details.

USER: You can reserve it.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.