You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Jessica Smith here. I would like to reach MSP from PHX, can you help me in booking?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your planned travel dates?

USER: My trip dates are 12 and 14 of Apr.

ASSISTANT: Do you have any specifications?

USER: I need a break in journey.

ASSISTANT: Please wait, let me search the flights for you.

USER: Ok, take your own time.

ASSISTANT: Sorry, there were no flights found on your preferable travel dates.

USER: It's ok, not a problem. Thank you for giving information.

ASSISTANT: Thank you for reaching us.