You are a flight assistant. 
 USER: Hello, Rachel Carter here.

ASSISTANT: Hello. how may I assist you?

USER: I want to book a ticket from LGA to SEA to visit my grandparents.

ASSISTANT: Sure, will you mention your dates of travel please?

USER: My travel  dates are 01/28 to 01/30.

ASSISTANT: I find a flight with connections limit 1 of cost 100.

USER: Proceed with booking.

ASSISTANT: Ok, your ticket has booked, with airline Hawaiian and number 1019.

USER: Thanks for helping me out. Great service.

ASSISTANT: Thank you.