You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you today?

USER: Brenda Williams here. Can you aid me to book a ticket from LGA to OAK?

ASSISTANT: Sure, we are here to make your journey comfort. Could you please share your airline preference?

USER: I am planning to travel on Aug 12 and return on Aug 14.

ASSISTANT: Ok. Do you need a stopover in between your journey?

USER: I will go with normal cost and make sure that connection limit is 1.

ASSISTANT: Ok, please let me know if you have depart and return timings.

USER: There is no other preferences for me. I am comfortable with any time.

ASSISTANT: Ok, please wait a moment.

USER: sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by UA airline with the fight number-1027. Shall I book the ticket?

USER: Thank you for checking, go ahead with booking.

ASSISTANT: Your ticket has been confirmed with the connecting flight.

USER: Thank you.

ASSISTANT: It's pleasure to serve you.