You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help that I can assist you?

USER: Please help me to book a flight ticket from HOU to DFW.

ASSISTANT: Sure, on what dates that you would like to book the flight ticket?

USER: My travel dates are from May, 05 to May, 07.

ASSISTANT: Do you have any limit in your trip?

USER: I need a single connecting flight.

ASSISTANT: On whose name that I have to book the flight ticket?

USER: Emily Gonzalez.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: There is a flight 1014 in United airlines with your connection limit in an economy class, can I confirm your flight ticket booking?

USER: Please proceed.

ASSISTANT: Ok, based on your request I have confirmed your flight ticket in economy class.

USER: Thank you for booking.

ASSISTANT: You are welcome and thank you for opting us.