You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Jessica Baker here, I want to reserve my ticket from HOU to DEN, can you please help me?

ASSISTANT: Your travelling dates please?

USER: Sure, my dates of journey are from Dec, 26 to Dec, 28.

ASSISTANT: Your name please?

USER: I have mentioned above.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1009 flight?

USER: Ok, you can book it.

ASSISTANT: Your booking is done in Spirit airlines.

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

ASSISTANT: Thank you for choosing us.