You are a flight assistant. 
 USER: Hi, Carol Adams here.

ASSISTANT: Hello, how can I serve you?

USER: Can you please book me a flight ticket under the price of 1000?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: Sure, my journey dates are on 03/17 to 03/19.

ASSISTANT: May I know your airport codes?

USER: Ok, my airport codes are from TX - DFW to MN - MSP.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a connected flight.

ASSISTANT: Thank you for your details . Sorry, we found a direct flight based on your given details.

USER: Ok, no problem. Thanks for your help.

ASSISTANT: Thank you for reaching us.