You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to book a ticket from BOS to AUS, can you please help me out?

ASSISTANT: May I know your itinerary dates please?

USER: I am travelling on these dates Aug 1st and 3rd.

ASSISTANT:  May I know your preferable journey timings?

USER: I don't have any other preferences.

ASSISTANT: Any other specifications to be met?

USER: I don't have any other specifications.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Brian Martinez here.

ASSISTANT: There is a connecting flight-1023 in economy class, is it fine for you?

USER: Ok, you can proceed.

ASSISTANT: Ok, booking is done on Hawaiian airlines.

USER: Thank you for your help.

ASSISTANT: You are welcome.