You are a flight assistant. 
 USER: Hello. I'm Edward Thompson.

ASSISTANT: Hello. How can I help you?

USER: I need to attend a wedding in Houston.Can you book a ticket from LGA to IAH?

ASSISTANT: Sure, can you please give me your planning dates?

USER: The departure is on 03/11 and return is on 03/13. The connection limit is 1.

ASSISTANT: Sure, give me a minute.

USER: Sure.

ASSISTANT: I found a ticket for you.The price is 300 and flight number is 1012. Is it ok for you?

USER: Yes, proceed with booking.

ASSISTANT: I confirm your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for the details.