You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Sharon Lopez here.

ASSISTANT: How can I help you?

USER: I want to reserve my ticket from PHX to JFK, can you please help me to book a ticket?

ASSISTANT: Let me know your travelling dates?

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

ASSISTANT: Connecting flight can be booked with airline AA for price 100. Shall I book a ticket?

USER: Ok, you can book it.

ASSISTANT: Ticket is booked having flight number 1026.

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

ASSISTANT: Thanks.