You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Do you need any help from our agency?

USER: I have to attend a seminar on automation, so please book my ticket from OAK to HOU.

ASSISTANT: I will surely help you to book the ticket. Could you please mention your trip dates?

USER: My itinerary dates are Nov 12 and Nov 14.

ASSISTANT: Is there any connection limit specification for your journey?

USER: I am looking for a connecting flight.

ASSISTANT: Ok, do you need any other specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: Christine Williams here.

ASSISTANT: There is a single connecting flight in the Southwest airlines which costs 100 in an economy class type. Could you please confirm me whether to book the ticket or not?

USER: Please book my ticket.

ASSISTANT: Your ticket is confirmed and the flight service number is 1006.

USER: Thank you for your service.

ASSISTANT: Have a safe and happy journey. Thank you for approaching us.