You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: I want to attend a house warming ceremony at TX-HOU from MN-MSP.

ASSISTANT: May I know your planned dates for the trip?

USER: 05/14 and 05/16 are my journey dates.

ASSISTANT: Do you have any preference on connection limit?

USER: I need 1 connection limit.

ASSISTANT: Can you please mention your good name?

USER: Myself Andrew Robinson.

ASSISTANT: Ok, please wait a while. Let me check and revert you.

USER: OK.

ASSISTANT: Thanks for being wait. Unfortunately we found no flight is available for your requirements.

USER: No issue. Thank you for your response.

ASSISTANT: Thank you for contacting us.