You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what service you need from us?

USER: I am planning to attend a wedding party in Las Vegas. Can you find a ticket for me?

ASSISTANT: Yes, I will check that. Can you  please tell me your travel airport codes?

USER: Ok, my airport codes are PHX to LAS.

ASSISTANT: Ok, can you please tell me your travel dates?

USER: Sure, my preferable dates are 03/01 to 03/03.

ASSISTANT: What is your good name?

USER: Yes, I am Emily Jackson here.

ASSISTANT: Ok, please wait a moment. I will revert back to you.

USER: Ok, make sure that the connection limit is 1.

ASSISTANT: There is a flight number 1015 is matching to your requirements. Shall I proceed?

USER: Yes, proceed please.

ASSISTANT: Ok, your ticket is reserved to the Delta airlines.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for contacting us.