You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I provide assistance to you?

USER: Can you please help me to book a flight ticket from SFO to OAK?

ASSISTANT: Sure, I am gleeful to assist you. Can you please forward your journey dates that you wish to travel?

USER: My travelling dates are Jan 1 to Jan 3.

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

USER: I need a single connection of flight.

ASSISTANT: May I know your good name please?

USER: Deborah Martinez here.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a United airline, flight number-1025, connections-1 and ticket-100. Shall I reserve a ticket for this airline?

USER: Ok, please proceed to book.

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

USER: Thank you.

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