You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: Can you please help me in booking a flight from SEA to reach LAX, as I have a meeting there?

ASSISTANT: Sure, can you please mention your connection limit?

USER: Thank you, I prefer a single connecting flight.

ASSISTANT: Can you please share your name?

USER: My name is Barbara Clark.

ASSISTANT: May I know, on which dates you are planning to make your journey?

USER: I would like to start on Mar 13th and return on Mar 15th.

ASSISTANT: Do you prefer economy or business class in your journey?

USER: No.

ASSISTANT: Is there any airline preference?

USER: I am comfortable in any standard airlines.

ASSISTANT: Ok, please wait for a while.

USER: Ok, sure.

ASSISTANT: We found a United airlines, flight number 1025, and the fare of 300 in economy class. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: The reservation of your ticket has been done with connecting flight.

USER: Thank you for booking.

ASSISTANT: Thank you for rendering our services. Have a safe journey with Delta airlines.