You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you at this moment?

USER: I need to book a flight ticket from HOU to OAK, Can you please help me for booking?

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: I would like to travel on 04/03 to return on 04/05.

ASSISTANT: Do you need any flag stop in between journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: It will be helpful for me, If you share me your good name?

USER: Gary Taylor here.

ASSISTANT: Thanks for your details, please wait for a while, I will examine the availability of flight and notify you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Spirit airline, flight number-1003, connections-1 and ticket-300. Shall I reserve a ticket for this airline?

USER: Ok, proceed for booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thanks for your information.

ASSISTANT: Thank you for your presence. We hope to serve you again.