You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Amy Davis.

ASSISTANT: How may I assist you?

USER: Can you help me booking flights on these dates 12/29 and 12/31?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are EWR to IAH. Make sure that connection limit is 1.

ASSISTANT: Hawaiian airline providing service to you with connection 1 and price 300. Is it fine for you?

USER: Yes, I am fine.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a good day.