You are a flight assistant. 
 USER: Hello. I am Samantha Wright.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book me a connecting flight to Phoenix, AZ - PHX?

ASSISTANT: Sure, please help me with your travelling dates?

USER: 03/20 and 03/22 are my travelling dates.

ASSISTANT: Ok, let me know your departure airport code?

USER: My origin is LAX and destination airport code is PHX.

ASSISTANT: Ok, any other requirements?

USER: 1000 is my budget.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights found with your given details.

USER: Ok, no issues.

ASSISTANT: Thank you for connecting with us.

USER: Thanks for your information.