You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi,. How can I help you ?

USER: I want to book a ticket from Boston to Austin, will you be able to help me with that?

ASSISTANT: Sure .

USER: The airport codes are BOS and AUS.

ASSISTANT: Help me in booking your flight by providing your information .

USER: I'am planning to travel on 04/24 and 04/26.

ASSISTANT: OK. May I know your name Please . Do you have any other Requirements ?

USER: My  name is Jonathan Mitchell. Yes, please make sure that price is within 200 and connection should be 1.

ASSISTANT: Sure Mr Jonathan Mitchell. Its Hawaiian airlines with 1007 flight number & zero connection cost you 100.

USER: But I need one connection.

ASSISTANT: I am sorry , I did not find any flight with connections .

USER: It's OK, thank you for providing the information.

ASSISTANT: Thank you .