You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Stephanie Carter.

ASSISTANT: Carter, how can I help you at this moment?

USER: I want to book a ticket to meet my friend in Houston, will you help me with booking a ticket from OAK to IAH?

ASSISTANT: Sure, may I know when you are going to meet your friends?

USER: My journey dates are 09/09 and 09/11.

ASSISTANT: I found Delta airline with connection 1 as per your details. Can I proceed for booking?

USER: Make sure that the price limit should not exceed 500.

ASSISTANT: Flight number 1004 with price 100.

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed, thank you for reaching us. Have a good day.

USER: Thank you for the help.