You are a flight assistant. 
 USER: Hello, Is this the flight booking agent I'm connected to?

ASSISTANT: Hello. Yes, how can I help you?

USER: Awesome, My name is Debra Clark and I want to book a round trip from Austin to Houston. Airport codes would be from AUS to IAH.

ASSISTANT: Oh! that's cool, may I know your travelling dates?

USER: Oh yeah, forgot to mention that. Please check for the dates 16th July departure and 18th July return. Any flight costing upto 1000 is fine with me.

ASSISTANT: Yes, there is a flight with 1 connection and price is 100 in Hawaiian airlines.

USER: Oh wow, that seems good for me. Please go ahead and book it.

ASSISTANT: Your ticket is booked with 1010 flight number. I hope you will have great journey.

USER: Thank you so much for your help. You have a great day ahead.

ASSISTANT: Welcome.