You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have a business meeting in Houston, can you please help me for booking a ticket from IAD to IAH?

ASSISTANT: Can you please share the exact dates of your travelling?

USER: My exact travelling dates are 01/24 and 01/26.

ASSISTANT: Can I know your respected name?

USER: My name is Christine Rodriguez.

ASSISTANT: One moment please, I will search the availability.

USER: Make sure that, my connection limit should be 1.

ASSISTANT: There are some tickets available with AA airlines, shall I book your ticket? It's connection is limited to 1.

USER: Please proceed for booking.

ASSISTANT: Your booking is done, flight number is 1021, happy journey.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: Welcome.