You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I would like to visit Phoenix for site seeing, please help me in booking a ticket from IAH to PHX.

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My planned travel dates are on Mar 1 and Mar 3.

ASSISTANT: May I know your name please?

USER: My name is Katherine Baker.

ASSISTANT: Do you have any other specifications?

USER: I need a flight with single connection.

ASSISTANT: I found a ticket for you with price 200, flight number is 1015 in economy class and connection is 1.

USER: Ok, please proceed for booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.