You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Christine Lewis.

ASSISTANT: How may I help you at this moment?

USER: I am planning a trip to Houston in the month of May ending, so can you book a flight ticket for me from AUS to HOU?

ASSISTANT: Sure, I am here to help you with the ticket booking. Can you please tell me your travel dates?

USER: Sure, my dates are 05/30 and back on 06/01.

ASSISTANT: Ok, please hold on for a minute.

USER: Sure.

ASSISTANT: I have found a flight with connection limit 1 and the price is 100 in the UA airlines. Can I proceed with ticket booking?

USER: Yes, please proceed with ticket booking.

ASSISTANT: Ok, your ticket is reserved with the flight number 1000.

USER: Thank you for your help in my flight ticket booking.

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