You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Amanda Lee.

ASSISTANT: How I can aid you today, please let me know?

USER: Can you please search a flight with 1 connection to my trip?

ASSISTANT: Ok, may I know the travel dates?

USER: Sure, I want to depart on 05/29 and return on 05/01 dates.

ASSISTANT: Ok, let me know your travel airport codes too?

USER: Ok, my travelling locations are from MCO to  ORD.

ASSISTANT: Ok, as per your location you had shared. Can I confirm it and check for the flight?

USER: Sorry, there is a slight change in my travelling dates. Can you please check with date 04/29 as my depart?

ASSISTANT: Ok, not a problem. I will check with the dates provided, please wait.

USER: Thanks.

ASSISTANT: Ok, I had done the search and I am sorry to inform that there is no flight available on those dates.

USER: It's ok, I'll try for some other source to complete my trip. Anyways, thank you for the information.

ASSISTANT: Thank you for availing our service. Hope you will choosing our service for next concern.