You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Mary White.

ASSISTANT: Nice to meet you, Mary White.

USER: I am looking for a flight from DCA to EWR, can you help me out please?

ASSISTANT:  Sure, I will help you with that. Can you please provide me your travel dates for booking your ticket?

USER: My trip dates are from 05/02 till 05/04.

ASSISTANT: Ok, please hold for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, AA airline is providing a flight with connection 1 and with price of 100. would you like to book this flight?

USER: Proceed with it.

ASSISTANT:  Mary White, your booking is confirmed with flight number 1027.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching our agency.