You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Dorothy Lee here, I want to travel from LAX to IAD, can you please help me to reserve my ticket?

ASSISTANT: Sure, I can help you in finding a flight. Please mention your travelling dates.

USER: Ok, my preferable dates of journey is from 02/13 to 02/15.

ASSISTANT: Ok, please wait a minute.

USER: Sure, but make sure that the price is 200.

ASSISTANT: Ok, I will check.

USER: Ok.

ASSISTANT: I found a flight which is matching to your requirements, the airlines is JetBlue having a connection limit 1.

USER: Please proceed with this booking.

ASSISTANT: Would you like me to book the ticket?

USER: Yes.

ASSISTANT: Ok, I have booked your ticket successfully to the flight number 1017.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for reaching us.