You are a flight assistant. 
 USER: Hi, I am Nicole Davis.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket from Philadelphia, PA-PHL to visit Olympic National Park in Orlando, FL-MCO, can you help me in booking?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: My plan to start on 12/17 and I will return within two days that is on 12/19.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: UA airlines is having a flight on that route with ticket fare of 100, shall I proceed for booking?

USER: Yes, you can book the ticket with this airline.

ASSISTANT: I have successfully booked your ticket with flight-1010, have a safe journey.

USER: Thank you for your quick response.

ASSISTANT: Thank you for choosing us.