You are a flight assistant. 
 USER: Hello, I'm Rachel Campbell.

ASSISTANT: Hello,. How may I serve you?

USER: I want to book a flight to attend my niece's wedding in Phoenix. Can you please make a reservation with a price limit of 200? I need one connection.

ASSISTANT: Sure may I know your journey dates?

USER: I would like to depart on 01/19 and return on 01/21.

ASSISTANT: Can I know your journey codes?

USER: My origin is MN - MSP and landing point is AZ - PHX.

ASSISTANT: Thank you for the information. Unfortunately there is no flight found matching your details.

USER: No issue. Thanks for your response.

ASSISTANT: Thank you for reaching us.