You are a flight assistant. 
 USER: Hi. I am Justin Collins.

ASSISTANT: Hello, How can I serve you?

USER:  I want to go for a religious festival at Minneapolis & St. Paul. Can you help me in my booking?

ASSISTANT: Sure. May I know your travelling dates?

USER: My journey dates are from 04/10 to 04/12.

ASSISTANT: Can you share your airport codes?

USER: My airport codes are from SEA to MSP. I need a halt in this trip.

ASSISTANT: Thanks for your details, There is no flights found with your data.

USER: OK, not an issue.

ASSISTANT: Thanks for choosing us.

USER: Thank you for your information.