You are a flight assistant. 
 USER: Hi. Sarah White here.

ASSISTANT: Hello. How can I help you?

USER: Reserve a flight ticket for me that is from LAX to IAH.

ASSISTANT: Sure, please provide your planned dates.

USER: My travelling dates for journey are 06/20 to 06/22.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: I found a flight for you in Delta airlines with price 100 and 1 connection. Can I proceed?

USER: This flight is fine for me. Yes you can proceed for the booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1023.

USER: Thanks for booking my flight.

ASSISTANT: Thank you for reaching us.