You are a flight assistant. 
 USER: Hello. I am Samantha Lopez.

ASSISTANT: Hello, How can I help you?

USER: I need to book a ticket to meet my friend for visiting the Sri Saumyakasi Shivalaya Temple on 09/12. Could you please help me in booking a return ticket on 09/14?

ASSISTANT: Sure. May I know your airport codes?

USER: Sure, my airport codes are ORD and IAH.

ASSISTANT: Do you have any preferences?

USER: Yes, I need a ticket within the price of 500.

ASSISTANT: There is a flight 1017 in Delta airline and price 200 with a connection. Can I make reservation?

USER: Yes, you can confirm in this airline.

ASSISTANT: Ok, Your ticket is done.

USER: Thank you for your kind response.

ASSISTANT: Thanks for choosing us.