You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please help me to search a flight on the dates of 11/26 to 11/28?

ASSISTANT: Sure, can I know the airport codes please?

USER: The airport codes are from TX-DFW to NV-LAS.

ASSISTANT: There is a flight in Hawaiian airline with price 200.

USER: Yes, proceed with my booking on the name of Melissa Martinez.

ASSISTANT: Your ticket has been booked with flight number 1026.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.