You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help you are looking for?

USER: I have to change my reservation due to I have given some wrong details. So please help me with that.

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can you please let me know your name?

USER: Sure, myself Alexander Young.

ASSISTANT: Ok, please wait a minute.

USER: Sure, take your time.

ASSISTANT: Ok, I found your reservation in our database. Can you please share your airport codes?

USER: Sure, I would like to travel from CLT to ORD.

ASSISTANT: Ok, what are your changed travel dates?

USER: Sure, I need to travel on dates of 01/24 and 01/26.

ASSISTANT: Ok, I have found a flight Southwest airlines with connection limit 1 and the ticket fare is 100. Shall I confirm your ticket with this flight?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok, I have confirmed your ticket with the new details you have provided and the flight number is 1006.

USER: Thank you for your help.

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

USER: Most welcome.