You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you out?

USER: I would like to meet my client at Philadelphia, could you please help me to book my flight ticket from PHX to PHL?

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

USER: Thank you very much. I have to depart on July 14th and return back on July 16th.

ASSISTANT: Can I know your name please?

USER: My name is Kevin Martin.

ASSISTANT: Do you need any specifications in airlines?

USER: No, I only need a flight having single connection.

ASSISTANT: There is a flight with connection 1 and price 100 with flight number 1009, can I proceed?

USER: Yes, please book the ticket for me.

ASSISTANT: Ok, your ticket has been booked with economy class.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.