You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Emily Martinez.

ASSISTANT: How can I assist you today?

USER: I am planning to meet my grand parents at Detroit, will you help me in booking the flight ticket from EWR to DTW?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My travelling dates are June 23 and June 25.

ASSISTANT: How much you can afford for your journey?

USER: I can afford up to 200.

ASSISTANT: Do you have any specifications?

USER: I need a flight with single connection in afternoon time.

ASSISTANT: Please give me a moment.

USER: Ok, I will wait for your response.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is booked. The flight number is 1012 and the airline is Southwest.

USER: Thank you for helping me.

ASSISTANT: Welcome, have a great day.