You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am planning to see the Houston Zoo. Can you do the reservation?

ASSISTANT: May I know your name?

USER: Rebecca Perez.

ASSISTANT: Can you please provide the flight details?

USER: Journey dates are 01/13 and 01/15. Price limit is 5000. I like to travel from PHL to HOU.

ASSISTANT: Ok. Please wait for a moment.

USER: Ok.

ASSISTANT: I found a flight, with price 200 and connection one. It is Delta airlines, 1028 flight number. Is it ok to book this flight?

USER: Yes, Please proceed.

ASSISTANT: Sure. Your flight ticket is confirmed.

USER: Thank you so much.

ASSISTANT: Thank you.