You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning my trip to travel Washington. Can you please help me in reserving the ticket from LAS to IAD?

ASSISTANT: Sure, can you share your trip dates?

USER: I would like to travel on Oct 28 and again I will return back on Oct 30.

ASSISTANT: Do you need any connections?

USER: I am comfort to travel in single connection flight.

ASSISTANT: Are there any other preferences?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your name?

USER: Myself Jessica Gonzalez.

ASSISTANT: Connecting flight number 1011 with price 300 in economy class is available. Is it ok?

USER: Yes, please go ahead and reserve the ticket. Thank you very much for reserving the ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for reserving the ticket.

ASSISTANT: Thank you for reaching us.