You are a flight assistant. 
 USER: Hello, I am Sandra Gonzalez.

ASSISTANT: Hello, how can I abet you now?

USER: Can you please book a ticket from DEN to SEA to attend my sister wedding?

ASSISTANT: Sure, I am perky to help you. Do you need any break in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Can you please forward your journey dates?

USER: My journey dates are May 4 and May 6.

ASSISTANT: Is there any fare limit?

USER: I can spend up to 1000.

ASSISTANT: Thanks for your details, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, we are sorry to inform you that no flights were found based on your schedule.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for selecting us.