You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Gregory Mitchell.

ASSISTANT: How can I render you?

USER: I am a Guitarist want to visit Philadelphia for celebrating Music festival at Philadelphia, PA - PHL. Can you please book me a flight ticket with one connection?

ASSISTANT: Sure, can I know your planned dates of travel?

USER: I want to fly on 09/02. I need to catch my return flight on 09/04.

ASSISTANT: Ok, where you want to board from?

USER: I want to start from Houston, TX - HOU.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for being patience, I found a flight from Hawaiian airline of fare 200. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your flight ticket reservation is done with 1007 flight number.

USER: Thanks for your quick response.

ASSISTANT: Thanks for reaching us.