You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a flight ticket with the name Stephanie Carter as I need to attend my sister's marriage at Philadelphia.

ASSISTANT: Sure, can you please provide your travelling dates?

USER: My depart date is on 09/09 and return on 09/11.

ASSISTANT: May I know your airport codes please?

USER: My travelling codes are IAH- PHL.

ASSISTANT: Do you have any specifications?

USER: I need the ticket within price 500 with a connection.

ASSISTANT: Please wait for a while, I will check and get back to you.

USER: Ok.

ASSISTANT: We found a flight with JetBlue airlines, flight number is 1010 with one connection and price is 100.

USER: Please go with booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for the reservation.

ASSISTANT: Thanks for choosing us.