You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service today?

USER: I need to travel from EWR to IAH, can you help me in doing that?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My trip dates are June 26 to 28.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight. I want to depart in evening time.

ASSISTANT: Please help me with your name for booking.

USER: I am Dorothy Taylor.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 with flight number 1000. Shall I proceed with this flight?

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.