You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please find a flight from OAK on the date of May 15th?

ASSISTANT: May I know the destination code?

USER: Thank you. My destination airport code is HOU.

ASSISTANT: Please provide me the return date.

USER: The return journey date is May 17th.

ASSISTANT: May I know the specifications for this journey?

USER: I prefer a single connecting flight.

ASSISTANT: May I know the name?

USER: My name is Jessica Roberts.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Yes, please proceed to reserve the ticket.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1013 in American Airlines.

USER: Thanks a lot for your help.

ASSISTANT: Thank you for the service.