You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Richard Philips. I want to book a connecting flight ticket to meet my school friend's . Can you help me?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Thank you. 12/06 and 12/08 are my travelling dates.

ASSISTANT: Do you have any specification?

USER: I need a flight ticket with economy class.

ASSISTANT: Ok, may I know your travelling airport codes?

USER: PHL and PHX are my airport codes.

ASSISTANT: Do you have any specification?

USER: No.

ASSISTANT: We found flight 1011 in UA airlines with 1 stopover and it costs you 100. Can I proceed?

USER: You can reserve it.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us, have a safe flight.