You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Can you aid me to book a ticket from EWR TO PHX?

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

USER: My travel dates are Dec 24 and Dec 26 respectively.

ASSISTANT: Can I know your name please?

USER: Lisa Adams here.

ASSISTANT: Can I know your specifications in airlines?

USER: I prefer for single connection.

ASSISTANT: Can I know your other preferences?

USER: No other preferences for me.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1016.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.