You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Rebecca Martinez.

ASSISTANT: How can I help you Rebecca?

USER: I need to book a flight ticket from LAX to DCA, can you please help me for booking?

ASSISTANT: Sure, could you please tell us your travel dates?

USER: I would like to travel on 06/26 to 06/28.

ASSISTANT: Ok, give me a minute please.

USER: Sure.

ASSISTANT: Here is a flight-1000 with 1 connection limit, costs 100 from Frontier airlines. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Ok, I confirmed your ticket.

USER: Thanks for your information.

ASSISTANT: Thank you for approaching us.