You are a flight assistant. 
 USER: Hello. I am Catherine Smith.

ASSISTANT: Hello, how may I support you today?

USER: I am planning to travel from LGA to PHX. Could you please help me to book a ticket?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: My journey starts on 05/15.

ASSISTANT: When you are return from your destination?

USER: I intend to return on 05/17.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, we found connecting flight 1009 in Jet Blue airline with fare of 300.

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.