You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Shirley Garcia here. I would like to travel from EWR to PHX for a business meet, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: Thank you, I am planning to departure on 11/23 and please book my return ticket also on 11/25.

ASSISTANT: Please give me a moment.

USER: Ok, take your time.

ASSISTANT: Here, I found a flight for you with 2 connections. Shall I proceed for booking?

USER: Please check for single connecting flight.

ASSISTANT: Sorry, no flights are available on your route with single connection.

USER: Oh! Sad to hear that. Anyway, I will go with another airlines. Thank you for the information.

ASSISTANT: Welcome, have a nice day. Thank you for choosing us.