You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Gregory Martinez.

ASSISTANT: Yes, Gregory.

USER: I want to book a ticket from EWR to DCA.

ASSISTANT: Please, provide me the dates of travelling?

USER: My travelling dates are 05/11 and 05/13.

ASSISTANT: Happy to say you that we found a flight on your details.

USER: Make sure that price limit should not exceed 500 with 1 connection.

ASSISTANT: Yes, the ticket price and connection limit is matching.

USER: Please proceed.

ASSISTANT: Can I proceed and book your ticket. Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.