You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I would like to fly from IAH to AUS, as there is a project meeting to attend. Can you help me in booking?

ASSISTANT: Yes, I can help you. Can you tell me your travelling dates?

USER: My journey dates are Sep 24 to Sep 26.

ASSISTANT: Do you have any other specifications?

USER: I prefer a normal-cost airline with a connecting flight.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with a price of 500 and 1 connecting flight.

USER: You can reserve it.

ASSISTANT: Can I know your name for booking?

USER: I am Barbara Evans.

ASSISTANT: Your ticket has been booked with UA airlines.

USER: Thank you.

ASSISTANT: Thank you for contacting us.