You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Samantha Walker.

ASSISTANT: How can I assist you today?

USER: I want to go to Southwest Wildlife Conservation Center in Phoenix to donate money for the sake of many wild life animals as it is a non profit organisation.

ASSISTANT: Ok.

USER: Can you please help me in booking?

ASSISTANT: Sure, we are glad to aid you.

USER: Thank you.

ASSISTANT: Kindly, share your airport codes.

USER: My airport codes are from TX-DFW to AZ-PHX.

ASSISTANT: When did you schedule your trip?

USER: My trip dates are from 11/20 to 11/22.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: Thanks for your time. There is a plane 1005 of UA airline with a connecting flight. Shall I proceed?

USER: Ok. You can proceed.

ASSISTANT: Reservation is done.

USER: Thank you.

ASSISTANT: Thank you for availing us.