You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to visit Fenway park in Boston on 05/07 to 05/09.Can you please help me out?

ASSISTANT: Sure, could you help me with travelling airport codes?

USER: The airport codes are from Mark Johnson. The airport codes are from MA-BOS to NY-JFK.

ASSISTANT: Ok, give me a moment while I get back to you.

USER: Sure.

ASSISTANT: I have found a flight for you with a price of 100 and a connection of 1. Can I book the ticket for you?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: The flight number is 1021 of UA airlines. You are welcome.