You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you today?

USER: I want to fly from LGA to ORD. Can you check the flight availability on that route?

ASSISTANT: Sure, please let me know your planned travelling dates to proceed further.

USER: My planned travel dates are 01/06 and 01/08.

ASSISTANT: Do you need a break in between your journey?

USER: I want a halt in between my journey.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No more.

ASSISTANT: Thank you for sharing your journey details, we are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.

USER: No issues, thank you for the information.

ASSISTANT: May I know your name please?

USER: Sure, Jacob Carter here.

ASSISTANT: Thank you for approaching us.