You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Houston, can you please book me a ticket from OAK to HOU?

ASSISTANT: Sure, when do you want to travel?

USER: My planned dates of journey are Sept 25 and Sept 27.

ASSISTANT: Ok, Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Ok, Kindly mention your connection limit.

USER: I prefer connecting flight for this trip.

ASSISTANT: Ok, Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1011 United Airlines with a fare of 100. Can I proceed for booking?

USER: That's ok for me. Please reserve my ticket with the name Brenda Wilson in this flight.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.