You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to visit to Philadelphia, PA - PHL, with my step mom to attend for my cousin's wedding. Can you book a ticket on my name Raymond Adams?

ASSISTANT: Sure, we are mirthful to help you.

USER: Thank you.

ASSISTANT: Where are you heading from?

USER: I want to board from CO - DEN, Denver.

ASSISTANT: What are your planned trip dates?

USER: On 11/30, I want to start and return on 12/02.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found Spirit airline fare of 200. Shall I proceed for booking with single stop over flight?

USER: Ok, go on with booking.

ASSISTANT: Your ticket has been confirmed with airline number 1002.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.