You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Myself Joshua Davis.

ASSISTANT: Nice to meet you Davis.

USER: I want to attend a marriage in Chicago. Can you please help me in booking a flight ticket from ORD to PHX?

ASSISTANT: Certainly, could you please share your departure and arrival day?

USER: My travel dates are from 07/26 to 07/28.

ASSISTANT: There is a flight available for you in UA airline with 1 connection. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is booked with the flight number 1006.

USER: Thank you for your help.

ASSISTANT: Most welcome.