You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I need to book a flight ticket from HOU to AUS to attend a science exhibition.

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my scheduled dates are Jul 7 and Jul 9.

ASSISTANT: Do you need any connecting flight?

USER: I prefer maximum 1 connection.

ASSISTANT: Any other specifications needed?

USER: No.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 100 in Sprint Airlines, can I proceed with the reservation?

USER: Yes, you can reserved a ticket with name Emily Michell.

ASSISTANT: Your flight ticket has been reserved with the flight number 1003.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching our service.