You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Currently I am staying in DFW and I want to move to LAS.

ASSISTANT: Sure, may I know your travelling dates?

USER: I want reach on 12/30 and back should be 01/01.

ASSISTANT: Ok, may I know your name?

USER: I am Christopher Turner.

ASSISTANT: Yes, I found a flight-1002 with Hawaiian airlines and the price is 100, can I proceed?

USER: May I know the connection details?

ASSISTANT: Yes, may connection limit is 1.

USER: But I need flight with 0 connection. Can you check once.

ASSISTANT: Sorry, no flights found for this search.

USER: Then it's ok.

ASSISTANT: Ok, thank you for contacting us.

USER: Thank you for your help and valuable information.