You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: I am Carol Brown, can you find a flight with 0 connection limit?

ASSISTANT: Sure, could you please help me with your dates of journey for booking a ticket?

USER: I am planning to fly on 01/25 and 01/27.

ASSISTANT: Ok, can you please let me know your source and destination airports codes?

USER: I am planning to travel from HOU to ATL.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, there is no flights is available as per your travelling details.

USER: Not an issue. Thank you for your time.

ASSISTANT: Thank you for your information. You are welcome.