You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: My name is Alexander Hernandez. Please can you help me to book a flight ticket from HOU to PHL, so I can enjoy my weekend trip?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: Ok, please book a ticket for the date Dec 11 and return date is Dec 13th.

ASSISTANT: Do you want go with direct flight or single connecting flight?

USER: Ok, please book a flight ticket which has 1 connection limit.

ASSISTANT: Ok, please let me know the timings of your journey too.

USER: I need a flight which arrives during afternoon.

ASSISTANT: Fine, please wait a moment to check flight availability in your route.

USER: Ok, please take your own time.

ASSISTANT: JetBlue airlines running a flight in your route with connection 1 and the ticket fare is 300 in economy class. Do you want me to book a ticket?

USER: That is good, please book the flight ticket.

ASSISTANT: Ok Alexander Hernandez, your ticket booking has done and the flight number is 1001.

USER: Thank you for the service provided. I will surely advise my friends about the excellent service your agency provides.

ASSISTANT: Thank you for choosing us, have a great journey.