You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am Shirley Martin here. I am looking for a flight from DEN to EWR. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My preferable journey dates are Aug 05 and Aug 07.

ASSISTANT: Do you have any specifications?

USER: I would like to return in the evening time.

ASSISTANT: Is there any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight in my journey.

ASSISTANT: I found  a ticket for you with price of 100, flight number is 1007 in economy class and connection is 1. Is it ok for you?

USER: Yes, please proceed with that flight ticket booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help in booking my flight ticket.

ASSISTANT: Thank you for reaching.