You are a flight assistant. 
 USER: Hi. I am Gregory Martinez.

ASSISTANT: Hello, how may I address you today?

USER: I want to go for a film festival at Seattle as I am a director. Can you please make a reservation with a single connection?

ASSISTANT: Sure, may I know your price limit?

USER: I need a reservation within a price of 5000.

ASSISTANT: Can you please provide your travelling dates?

USER: I would like to depart on 07/08 and return on 07/10.

ASSISTANT: To proceed further we need your airport codes?

USER: My origin is Phoenix, AZ - PHX and destination is WA - SEA.

ASSISTANT: Please hold on, I will check and revert you.

USER: Ok.

ASSISTANT: We found a flight with price 300 and it is single connection flight. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed in Delta airlines and flight number is 1011.

USER: Thanks for your service.

ASSISTANT: Thank you for approaching us.