You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nancy Davis.

ASSISTANT: How may I help you out?

USER: Can you please book a flight ticket from ATL to EWR?

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

USER: Thank you. I have planned my travel dates as July 08 and July 10.

ASSISTANT: Do you need any specifications?

USER: I would like to return in morning time so please make sure that.

ASSISTANT: Can I know your preferences?

USER: I am looking for single connecting flight so please check with this.

ASSISTANT: There is a flight with connection 1 and price 300, can I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1022.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.