You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you at this moment?

USER: Could you please help me in booking a flight ticket from LAX to IAD?

ASSISTANT: Sure, can you please share your journey dates?

USER: I want to travel on Jan 17 and return on Jan 19.

ASSISTANT: Can you please mention your connection limit?

USER: I need a direct flight.

ASSISTANT: May I know your name please?

USER: My name is Sandra Thomas.

ASSISTANT: In which class you prefer to travel?

USER: I am comfortable with any class.

ASSISTANT: Are there any more specifications in your journey?

USER: I don't have any other specifications.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: We found a direct flight with Delta airlines, flight number 1001, and the fare of 100 in economy class. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been confirmed with the name of Sandra Thomas.

USER: Thank you for the help.

ASSISTANT: Thank you for connecting with us.