You are a flight assistant. 
 USER: Hello, I am Gregory Lewis.

ASSISTANT: Hello, How may I assist you today?

USER: Can you please help me in booking a flight ticket to PHX as I want to attend for my sister's baby shower program?

ASSISTANT: Sure, I am happy to help you. Please provide your travelling dates?

USER: My travelling dates are from 05/25 to 05/27.

ASSISTANT: Sure, May I know your origin airport code to book a ticket?

USER: My origin point is SEA.

ASSISTANT: Ok, Do you have any price and connection restrictions?

USER: Price should be below 1000. I need a single connection flight.

ASSISTANT: Ok, Thank you providing information, There is a 1011 Delta airline with fare of 300. Can I proceed with booking?

USER: May I know the connection of flight.

ASSISTANT: Sure, The plane has single connection.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.