You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Catherine Roberts. I am planning to visit my cousin's home to attend a birthday party. Can you please help me out to book a ticket?

ASSISTANT: Sure, may I know your travel airport codes?

USER: My airport codes are from MSP to EWR.

ASSISTANT: Please provide me your travel dates?

USER: My journey dates are from 05/22 to 05/24.

ASSISTANT: Do you have nay specification?

USER: I need a halt in my journey.

ASSISTANT: Unfortunately we could not find a flight on your details.

USER: Not an issue. Thank you.

ASSISTANT: Thanks for choosing us.