You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you at this moment?

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

ASSISTANT: Sure, I am glad to help you. Can I know your travel dates?

USER: Thank you. I have planned my travel  dates as Jan 03 and Jan 05.

ASSISTANT: Ok, please tell me your preferred number of connections.

USER: I am  looking for single connecting flight.

ASSISTANT: Can I know your other preferences?

USER: I do not have any other specifications.

ASSISTANT: Can I have your full name please?

USER: Sure, myself Rebecca Martin.

ASSISTANT: There is a flight-1013 which is having a single stop over and the ticket fare is 100. Can I  reserve an economy class ticket?

USER: That  is  fine, please proceed with booking.

ASSISTANT: I have reserved your ticket in the Delta airlines.

USER: Thank you for your  help.

ASSISTANT: Most welcome. Thank you for opting us.