You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Jessica Brown. Can you help me in booking from DFW to HOU?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Could you please share your depart and arrival dates?

USER: My travelling dates are from Apr 2 to Apr 4.

ASSISTANT: Let me know your specifications, please.

USER: I need a connecting flight under the range of 1000.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with price 100 and single connection in Jet Blue airline having 1012 as flight number. Can I confirm it?

USER: Ok, You can proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.