You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I need to have a flight ticket reservation to Austin city for seeing my parents after a long time. Can you oblige with that?

ASSISTANT: Sure, may I know your good name?

USER: Sure, my name is Dennis Gonzalez.

ASSISTANT: Could I have your journey dates, please?

USER: Yes, my journey dates are July 15 and July 17.

ASSISTANT: Please let me know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Kindly mention your source airport code.

USER: Sure, my source airport code is HOU.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: We found a connecting flight 1026 from American Airlines with a fare of 300. Shall I proceed?

USER: Yes, do proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking my flight ticket with the flight 1026.

ASSISTANT: Thank you for choosing us.