You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Lisa Brown, can you help me to book a flight ticket from LGA to IAH?

ASSISTANT: Sure, I am here to help you out. Please share me your trip dates.

USER: Ok, my travel dates are 08/15 and 08/17 respectively.

ASSISTANT: Here is a flight with 1 stop and price is 200 in UA airlines, can I proceed with it?

USER: Ok, thank you for asking please book it.

ASSISTANT: Your ticket has been booked with 1011 flight.

USER: Thank you for connecting me.

ASSISTANT: Thank you for reaching us.