You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can guide you today?

USER: Please book a ticket from Seattle, SEA to meet my childhood friend.

ASSISTANT: Sure, kindly please share your destination point.

USER: My landing airport code is LAX.

ASSISTANT: Ok, Can you please provide your travelling dates?

USER: I will depart on Aug 3 and return on Aug 5.

ASSISTANT: May I know your connection limit?

USER: I am comfortable with any connection.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found a flight with couple of connections in 1000 American Airline with a fare of 100. Can I proceed for booking in economy class?

USER: Ok, please proceed for booking.

ASSISTANT: On whose name, Can I reserve?

USER: I am Eric Collins.

ASSISTANT: Sure, your ticket has been confirmed on your name.

USER: Ok, Thank you.

ASSISTANT: Thank you for choosing our service.