You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Emily Campbell.

ASSISTANT: How may I assist you?

USER: I have a client meeting at Phoenix. Can you please help me in reserving the ticket from SFO to PHX?

ASSISTANT: Sure, I will help you. Can I have your planned travel dates please?

USER: I am planning my trip on Oct 31, and again I will return back on Nov 2.

ASSISTANT: Do you have any requirements?

USER: My class preference is economy class, my airline preference is normal-cost.

ASSISTANT: I found an economy class ticket in UA airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Yes, please go ahead and reserve the ticklet.

ASSISTANT: Ok, your booking is confirmed with flight number 1001.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.