You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you today?

USER: I want to participate in WHO's health camp as a volunteer so that I want to head to Washington, can you help me to book a flight ticket?

ASSISTANT: Sure, I am happy to help you. Can you please provide your journey dates?

USER: My journey dates would be on 06/20 to 06/22.

ASSISTANT: Ok, please provide your price limit.

USER: The price limit should be 5000.

ASSISTANT: Ok, please provide your airport codes.

USER: My journey points are from MA-BOS to DC-DCA.

ASSISTANT: Ok, please wait for a while.

USER: Ok, please book the ticket with the name Emma Taylor.

ASSISTANT: Sure, Thank you for waiting.

USER: Ok.

ASSISTANT: There is a JetBlue airline with flight number 1006.

USER: Ok, you can go ahead.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for approaching us.